Which mammals were found to have a vocal range of 7 octaves, nearly twice that of humans?

Answers

Answer 1

Bats mammals were found to have a vocal range of 7 octaves, nearly twice that of humans.

Mammals are a group of vertebrates that make up the class Mammalia, which in females are characterized by the presence of mammary glands. The mammary glands produce milk for the female to nourish her offspring, the neocortex, fur or hair, and her three middle ear bones.

With the exception of sharks and some tuna, most fish are not warm-blooded and therefore not mammals. No limbs, fingers, toes, fur, or hair. With the exception of lungfish and snakehead, most cannot breathe the air because they do not have lungs.

My guess is that octopuses aren't mammals. Octopuses are invertebrates and do not have backbones. More specifically, cuttlefish are cephalopods, the same as octopuses and cuttlefish. They are one of the smartest invertebrates.

Learn more about mammals here:-https://brainly.com/question/12250724

#spj4


Related Questions

Which of these was the dominant plant group at the time that dinosaurs were the dominant animals?
a. bryophytes b. charophyceans c. angiosperms

Answers

(Option B.) Charophyceans were the most abundant plant group during the time dinosaurs were dominant, since angiosperms had not yet evolved.

The Dominant Plant Group During the Age of Dinosaurs: Charophyceans

Option B. Charophyceans

Charophyceans were the earliest known form of green algae, appearing in the fossil record in the Cambrian period. They are characterized by a hard, silica-encrusted cell wall, and they used photosynthesis to produce energy. This type of plant life would have been abundant in the shallow waters of the Mesozoic era, which was the period when dinosaurs were the dominant animals on earth. Charophyceans were likely the main source of food for some dinosaurs, as well as an important part of the food chain for other species. Charophyceans also provided oxygen to the atmosphere, helping to sustain the environment that allowed for the development of the dinosaurs.

Learn more about Dinosaurs: https://brainly.com/question/4207376

#SPJ4

__________ is a highly conserved nucleotide sequence that has been found in developmental regulatory genes in many diverse organisms.

Answers

Homeobox is a highly conserved nucleotide sequence that has been found in developmental regulatory genes in many diverse organisms.

A Homeobox (Hox) is a highly conserved nucleotide sequence that has been found in developmental regulatory genes in many diverse organisms. It is most commonly associated with the control of segment identity in animals and is composed of a 180-base pair DNA sequence that acts as a transcription factor, allowing it to control the expression of other genes. The Homeobox is the key component in the development of the body plan of the organism, with different Hox genes controlling the development of different parts of the body. The Homeobox is also involved in the regulation of plant development and is believed to be responsible for the vast range of morphological variation seen in plants. The Homeobox is an important evolutionary tool, allowing for the rapid adaptation of organisms to their environment.

To know more about  Homeobox refer to the link  brainly.com/question/2677453

#SPJ4

Which option identifies the type of food that should be used in the following scenario?
Ray has a coop full of young egg-laying hens and wants to use the best feed possible.
O pellets
O mash
O crumbles
O scratch

Answers

The option identifies the type of food that should be used in the following scenario is pellets. Thus, correct option is (A).

What is R-squared statistic?

The R-squared statistic is a measure of the proportion of variability in the dependent variable that is explained by the independent variable(s). The Multiple R is a statistical measure of the strength of the linear relationship between the deponent variable and the independent variable(s).

The Adjusted R-square is a modified version of R-square. It indicates how well the curve or line fit the data values after adding or removing certain terms from the model. The addition of useless terms in the model decreases the adjusted R-squared value.

Therefore, The option identifies the type of food that should be used in the following scenario is pellets. Thus, correct option is (A).

Learn more about R-square on:

brainly.com/question/13324767

#SPJ1

Calculate the surface area,
volume, and surface area to volume ratio of a
cube with 3mm sides.

Answers

surface area = 6 * (side length * side length) = 6 * (3mm * 3mm) = 54mm^2

Volume = (side length * side length * side length) = (3mm * 3mm * 3mm) = 27mm^3

Surface area to volume ratio = surface area / volume = 54mm^2 / 27mm^3 = 2

Therefore, the surface area of the cube is 54mm^2, the volume is 27mm^3, and the surface area to volume ratio is 2. I hope this helps! Let me know if you have any other questions.

Which is the best brief description of the vascular system of the very first terrestrial plants?

Answers

A vascular system was not yet developed in the earliest plants.The cuticle is the term for the dry, waxy coating that covers plant leaves and stems. .

Which are the first terrestrial vascular plants?

A first terrestrial plants with vascular tissues are pteridophytes (xylem and phloem).

What resembled the earliest vascular plants?

Cooksonia, a 6.5-centimeter-tall plants having dichotomously branching (forking into two) leafless stems and sporangia at their tips, is the oldest vascular plant known to science.No rhizomes or underground components have yet to be discovered; only fragments have been collected.

To know more about terrestrial plants visit:

https://brainly.com/question/28182289

#SPJ4

Which releases hormones that increase the rate of cellular respiration throughout the body?

Answers

The hormones that increase the rate of cellular respiration throughout the body are epinephrine and norepinephrine.

These hormones are released by the adrenal glands in response to stress. When these hormones are released, they signal the cells to increase their energy production.

This increased energy production increases the rate of respiration in order to provide the energy needed for the body to respond to the situation.

This increased respiration rate causes the cells to break down glucose and other nutrients faster, resulting in an increase in ATP production which provides the energy for the body to respond to the stress.

The increased respiration rate also increases the production of carbon dioxide and other waste products, which must be eliminated from the body in order to maintain a healthy balance.

To know more about adrenaline, click below:

https://brainly.com/question/1082168

#SPJ4

what is the correct path of a red blood cell as it returns to the heart in the vena cava from the body

Answers

The correct path of blood flow is, aorta, artery, arterioles, capillaries, venioles, veins, vena cava.

The body receives nutrition, oxygen, and waste elimination through the blood, which is a fluid that circulates continuously. Blood is "thicker" than pure water because it is largely liquid and contains many suspended cells and proteins. More than a gallon of blood is present in the average person.

The blood is pumped by the heart to various other organs, and blood runs in a cycle.

To know more about blood, click here,

brainly.com/question/27757703

#SPJ4

Cell division that reduces chromosome number from diploid to haploid, reduction division is called?

Answers

Meiosis, also known as "reduced division," involves cutting the number of chromosomes in half to ensure that the baby's chromosomal count will be accurate after the fusing of the sperm and the egg.

Which sort of cell division causes the diploid number of chromosomes to change to haploid?

Meiosis, a type of cell division in which the number of chromosomes in a parent diploid cell is cut in half, is the process that results in the production of haploid gametes.

Does mitosis turn haploid from diploid?

In meiosis, diploid cells are divided into four new haploid cells, whereas in mitosis, diploid cells are mostly divided into two new diploid cells.

To know more about Meiosis visit:-

https://brainly.com/question/29383386

#SPJ4

Aphids can feed in leafy treetops or tree canopies. ants are usually not abundant in tree canopies unless aphids are also present. you introduce aphids to an area of the tree canopy and survey the abundance of ants over time. Finally, you take a tree and block the ants from the canopy. Then you spend three years counting the number and types of insects on the forest floor around this tree (tree A) and in the area around a tree in which ants are not blocked (tree B). You find that the area around tree A has 25% fewer ants and 40% more beetles than the area around tree B. These data support the hypothesis that: a. ecological interactions in the tree canopy always have a negative effect on forest floor communities. b. there is no relationship between ant abundance and beetle abundance. c. there is a negative relationship between ant abundance and beetle abundance. d. ecological interactions in the tree canopy have no effect on forest floor communities. e. Othere is a positive relationship between ant abundance and beetle abundance.

Answers

These data support the hypothesis that option c. there is a negative relationship between ant abundance and beetle abundance.

Aphids are little sap-sucking insects and members of the arthropod family. Common names embrace aphid and blackfly, though people inside a species will vary wide in color. The cluster includes the soft white woolly aphids. aphids will be quite damaging to plants, like crops, which implies they'll destroy our farms, trees, and gardens if left uncurbed.

In biology, the tree canopy is the surface portion of a plant cropping or crop, shaped by the gathering of individual plant crowns. In forest ecology, cover conjointly refers to the higher layer or environment zone, shaped by mature tree crowns and together with alternative biological organisms.

To learn more about Aphids here

brainly.com/question/15521595

#SPJ4

Help me with the protein synthesis

Answers

Protein synthesis is the process in which the cells make the proteins and the various steps are included in it. The starting unit of protein synthesis is the amino acid.

What is the type of bonding present in the proteins ?

It is the peptide bonds that are present in the protein structure. Depends on the number and the chain types that are present determines the structures of proteins.

The 5 major steps in the protein synthesis are written as following :

1.  Activation of  the amino acids

2. Transfer of the  amino acids to  the tRNA

3. Initiation of polypeptide chain

4.The  Chain Termination

5.  The Protein translocation

It takes place in the ribosomes and the machinery enzymes for the protein synthesis are present in the ribosomes as well. It is made up of 2 sub units.

Learn mnore about protein synthesis at :

https://brainly.com/question/14727404

#SPJ1

if a muscle fiber has a very long refractory period, what consequence would this have on the ability of the muscle to achieve a tetanic contraction?

Answers

When tetanized, the contracting withinside the muscle stays consistent in a consistent state.

This is the maximal viable contraction. During tetanic contractions, muscle mass can shorten, prolong or continue to be consistent period. Tetanic contraction is generally normal (together with whilst keeping up a heavy box). Contraction period - anxiety will increase as movement capacity is spreading alongside the period of the muscle tissue.

Relaxation period – muscle relaxes, relieves anxiety or comes again to its unique period. Since it takes place because of passive anxiety from the connective tissues, takes extra time than the contraction phase. The longer the muscle fiber, the bigger the pressure it may generate because of the elevated wide variety of myosin-actin bridges it may form.

Read more about muscle;

https://brainly.com/question/13920046

#SPJ4

M protein, hyaluronidase, collagenase, and often a capsule, can be virulence factors for certain pathogenic strains of:_______.

Answers

M protein, hyaluronidase, collagenase, and often a capsule, can be virulence factors for certain pathogenic strains of streptococcus.

Streptococcus is a genus of gram-positive eubacterium or spherical bacteria that belongs to the family Streptococcaceae, at intervals the order Lactobacillales, within the phylum Bacillota. cellular division in streptococci happens on one axis, thus as they grow, they have a tendency to create pairs or chains that will seem bent or twisted.

Hyaluronidase is a natural substance found within the body, that is collected from either cows or pigs. it's clean up to get rid of animal substances. It should even be created in an exceedingly laboratory that recreates it from human human albumin sources.

To learn more about hyaluronidase here

brainly.com/question/28286392

#SPJ4

an acoustic neuroma is a tumor that arises from neurolemmocytes surrounding the vestibular portion of the vestibulocochlear nerve (cn viii). the tumor is benign, but generally grows within the confined space of the petrous part of the temporal bone, thus compressing the nerve and creating problems with balance and hearing loss. what nerve other than cn viii would you expect to be affected by this tumor (due to its close proximity)?

Answers

Nearby nerves may be affected by an acoustic neuroma:

Trigeminal nerve.Facial nerve.Glossopharyngeal and Vagus nerves.Other cranial nerves XI and XII, III, IV, and VI are affected when the tumor is very large.

Acoustic neuroma, known as vestibular schwannoma is a noncancerous tumor that resides in the brain. These tumors usually grow and develop slowly on the main ear nerve that leads from the inner ear to the brain. Tumors can grow large and interfere with hearing and balance.

Acoustic neuroma tumor growths can also press on nerves, blood vessels, or other structures in the face or the brain.

The acoustic neuroma occurs when a gene on chromosome 22 does not function normally. The gene on chromosome 22 functions to control the growth of Schwann cells, which are cells that cover nerve cells in the body, including nerves that regulate balance. These conditions cause Schwann cells to grow and develop uncontrollably.

Learn more about acoustic neuroma at https://brainly.com/question/4666682

#SPJ4

labrador retrievers (breed of dog) have a gene [b] encoding an enzyme that makes hair pigment. the allele for black coat color (b) is dominant to the allele for brown coat color (b). however, there are multiple genes that determine the dog's coat color. if a lab has two copies of the recessive allele for a pigment-depositing gene (ee), it can only have a yellow coat color, regardless of whether the dog carries either a b or b allele for gene b. in a cross of two doubly heterozygous black labs (bbee x bbee), what fraction of the next generation would one expect to be yellow?

Answers

Pheomelanin is the second pigment that influences a dog's coat color. This red pigment's natural color is either gold or yellow. Pheomelanin can generate reds that are deep red (like those found in Irish Setters), orange, cream, gold, or yellow.

What kind of allele manifests when it has two copies?

Recessive alleles only have an impact on homozygous people, commonly known as those with two copies of the gene. For instance, you need two copies of the "blue eye" allele because it is recessive in order to have blue eyes.

Multiple-choice question: What role does the B gene have in the color of the Labrador retriever's coat?

The genotypes of two genes determine the coat color of Labrador dogs. In one The recessive allele, B, results in brown fur, whereas the dominant allele, B, results in black fur.

To know more about Labrador dogs gene visit:-

https://brainly.com/question/23253169

#SPJ4

The voltage-gated potassium channels close before the membrane potential is brought back to its resting level.
a. true
b. false

Answers

There are more negatively charged particles inside the membrane than outside, according to the resting membrane potential's negative value.

Explain about the voltage-gated potassium?

Transmembrane channels called voltage-gated potassium channels (VGKC) are in charge of repolarizing the depolarized cell to its resting state following each nerve impulse. As a result, they play a crucial role in controlling neuronal excitability in the central nervous system and peripheral nervous system.

Based on both their ion-conducting capabilities and their interactions with other proteins in signaling complexes at the plasma membrane, voltage-gated potassium channels control the passage through cell cycle checkpoints. Throughout the cell cycle, the membrane potential fluctuates.

Potassium rushes out of the cell along its electrochemical gradient when a set of voltage-gated potassium channels open. The membrane potential is swiftly reduced by these occurrences, returning it to its regular resting condition.

To learn more about voltage-gated potassium refer to:

https://brainly.com/question/2794175

#SPJ4

Chronic inflammatory condition consisting of distinct red or pink lesions covered with silver scaling
a. True
b. False

Answers

Chronic inflammatory condition consisting of distinct red or pink lesions covered with silver scaling: Not contagious, thought to be an autoimmune disease.FALSE

Irritation is a vital part of your frame's recovery technique. It happens when inflammatory cells tour the location of a harmful or foreign body like bacteria. If inflammatory cells stay too lengthy, it may lead to continual inflammation.

The inflammatory reaction (infection) takes place when tissues are injured by way of microorganisms, trauma, pollutants, warmth, or every other purpose. The damaged cells launch chemical compounds consisting of histamine, bradykinin, and prostaglandins. these chemicals motivate blood vessels to leak fluid into the tissues, inflicting swelling.

Learn more about inflammation here:

https://brainly.com/question/14673970

#SPJ4

which sequencing strategy sequences a whole genome by breaking the genome into short sequences, sequencing them, and assembling the sequenced contigs on the basis of overlap?

Answers

The shotgun strategy sequences a whole genome by breaking it in short sequences.

The DNA sequence of an organism's genome can be ascertained in a lab setting using a process called shotgun sequencing. The process entails randomly dividing the genome into tiny DNA fragments that are then individually sequenced.

Shotgun sequencing takes its name from the idea that a lengthy sequence is essentially divided into a great number of smaller ones, much like a shotgun shell does when it is fired. Essentially, you enter your full sequence (the part about the fire in the hole).

The detection of numerous DNA polymorphisms, better speed and cost, and a more thorough and minimally artifactual coverage of the genome are the three main benefits. Shotgun sequencing can find a sizable portion of all frequent human DNA variations.

For more information on gene sequencing kindly visit to

https://brainly.com/question/22846408

#SPJ4

microbiology boiling water is a common method used to sterilize water that may be contaminated. subjecting microbes to such high temperatures is an example of a(n) technique

Answers

Boiling water is a common method used to sterilize water that may be contaminated. Subjecting microbes to such high temperatures is an example of a(n)  microbicidal technique.

Any drug or method for killing germs (bacteria, viruses, and other microorganisms that can cause infection and disease). Also known as germicide.

Microbicidal antimicrobials kill microorganisms; microbiostatic antimicrobials only prevent their development. Bleach and other disinfectants are non-selective antimicrobials."

Is alcohol a microbicidal?

The FDA has not approved any liquid chemical sterilant or high-level disinfection that contains alcohol as its primary active component. These alcohols are bactericidal rather than bacteriostatic against vegetative bacteria; they are also tuberculocidal, fungicidal, and virucidal but do not kill bacterial spores.

Learn more about microbicidal to visit this link

https://brainly.com/question/15390106

#SPJ4

Full Episode :Boiling water is a common method used to sterilize water that may be contaminated. Subjecting microbes to such high temperatures is an example of a(n) _________________ technique.

a. microbicidal

b. microbistatic

c. intermittent sterilization

d. tyndallization

e. pasteurization

which of the following is characteristic of early modern homo sapiens? group of answer choices large browridges. an average cranial capacity of 1,500 cc. a long and low braincase. a robust build of the postcranial skeleton. anthro

Answers

Early homo sapiens had a larger cranial capacity than previous hominins thus the correct answer is (B). an average cranial capacity of 1,500 cc.

The term "sapiens" in the name "Homo sapiens" refers to a "smart man," as they evolved with a larger brain than their ancestors, which allowed them to create complex languages to improve communication.

Additionally, due to their continual travel, Homo sapiens' skin underwent diverse weather adaptations, therefore they used animal skin to build shelters for themselves to protect themselves from the cold.

To learn more about early homo sapiens species please click on the given link: https://brainly.com/question/13179920

#SPJ4

Which of the following requires treatment with both antibiotics and antitoxins? A) diphtheria. B) tuberculosis. C) whooping cough. D) scarlet fever

Answers

Diphtheria requires treatment with both antibiotics and antitoxins.

Antibiotics are drug treatments that combat infections resulting from bacteria in humans and animals by using both killing the microorganism and making it difficult for the bacteria to develop and multiply. Microorganisms are germs. They live within the environment and all over the outside and inside of our bodies.

An antibiotic is a sort of antimicrobial substance lively towards microorganisms. It's miles the most important sort of antibacterial agent for fighting bacterial infections, and antibiotic medicinal drugs are widely used in the remedy and prevention of such infections.

Antibiotics are used to deal with or save you from some forms of bacterial contamination.

Learn more about Antibiotics here:-brainly.com/question/10600923

#SPJ4

There should be at least 3g of dietary fiber for every 100 calories per serving. (True or False)

Answers

There should be at least 3g of dietary fiber for every 100 calories per serving is False.

The following Codex recommendations are used by the industry code of practice. Source of fibre:

3 g per 100g, 1.5 g per 100 Kcalories, or 10% of the daily recommended value per serving.

High in fiber at 6g per 100g, 3g per 100 Kcal, or 20% of the daily recommended amount per serving.The majority of us do not get enough fibre in our diets. But eating the necessary amount each day is simpler than you would imagine. Women need 25 grammes, while males need 38 grammes, for people under 50.Fiber lowers cholesterol, maintains regular bowel movements, aids in weight management, and lowers your risk of developing diabetes and heart disease. So read food labels carefully and, whenever possible, select "high fiber" meals that have more than 5 grammes of fiber per serving. If you frequently don't get enough fibre from food, think about taking supplements. Psyllium and methylcellulose are two examples.

To know more about calories check the below link:

https://brainly.com/question/19769528

#SPJ4

Hannah is trying to figure out how tooth size is determined in two different wolves. in wolf 1, the copies of the gene are different from each other. in wolf 2, the copies of the gene are the same as each other. how does this affect how many types of proteins there are in each tooth cell?

Answers

Hannah figure out tooth size in two different wolves:

Wolf 1 has two types of protein for the tooth size feature.

Wolf 2 has one type of protein for the tooth size feature.

Can the same proteins connect in different ways?

Even though the proteins for the stripe pattern are the same, the proteins can interact in various ways, thus they will have different striped patterns.

How do you separate proteins from the same size?

It is described how to separate proteins with virtually identical sizes but various isoelectric points. Convective electrophoresis is the technique employed, and it is based on how proteins are transported over a porous membrane while simultaneously being affected by diffusion, electrical migration, and opposing convective flow.

To know more about proteins visit

brainly.com/question/29776206

#SPJ4

why is it necessary to use o-nitrophenyl-b-d-galactoside (onpg) rather than lactose to assay the activity of b-galactosidase?

Answers

The correct response is d. ONPG is cleaved to form galactose and o-nitrophenol, whose concentration can be measured by spectrophotometry.

A technique called spectrophotometry uses light intensity measurements as a beam of light travels through a sample solution to determine how much a chemical compound absorbs light. Every chemical either absorbs or transmits light across a specific spectrum of wavelengths, according to the fundamental principle. In physical and analytical chemistry, spectroscopy is used to identify, ascertain, or quantify the molecular and/or structural makeup of a material. Atoms and molecules of various types will each reflect, absorb, or emit electromagnetic radiation in ways that are unique to them. A common and affordable method for determining the number of compounds in a solution or the degree of light absorption is spectrophotometry. Each substance in the solution either absorbs or transmits light of a particular wavelength when it is passed through the sample using a light beam. A technique called spectrophotometry uses light intensity measurements as a beam of light travels through a sample solution to determine how much a chemical compound absorbs light. The fundamental idea is that every substance either absorbs or transmits light across a specific wavelength range.

To learn more about spectrophotometry here

https://brainly.com/question/24097395

#SPJ4

Why is it necessary to use o-nitrophenyl-B-D-galactoside (ONPG) rather than lactose to assay the activity of B-galactosidase?

a. ONPG ensures that other biological reactions do not occur with what would otherwise be a newly synthesized glucose molecule

b. ONPG the only way to detect the activity of B-galactosidase

c. ONPG reacts more readily with B-galactosidase than lactose

d. ONPG is cleaved to form galactose and o-nitrophenol, whose concentration can be measured by spectrophotometry

e. ONPG is a colored compound whose concentration can be measured by spectrophotometry

what condition involves a thickening of the lens of the eye, which causes vision to become cloudy, opaque, and distorted?

Answers

The condition is Eye Cataracts.

When  injury or aging occurs,  the tissues that make up the lens of the eye changes. The fibers and proteins in the lens begin to break down, making vision  cloudy or blurry.

The haze thickens as the cataract continues to grow. Cataracts block light from reaching the lens and impair vision. People with cataracts lack sharp images in their vision.

This is because light cannot pass through the lens, which helps form a sharp image on the retina.

There are different types of cataracts: nuclear cataract (forms in the center of the lens), cortical cataract (forms in the rim of the lens), posterior subcapsular cataract (forms in the back of the lens), and congenital Cataracts (they are present at birth).

Read more about cataracts on:

brainly.com/question/29699762

#SPJ4

The half cell in which the electrode gains electrons is where occurs, and the half cell in which the electrode loses electrons is where occurs.

Answers

The half-cell in which the electrode gains electrons is where reduction occurs, and the half-cell in which the electrode loses electrons is where oxidation occurs.

There are 2 electrodes in an electrolytic cell. The electrode which receives electrons from an external electric current source is called the cathode, while the electrode which transmits electrons back to the external electric current source is called the anode. The cathode is where the reduction reaction occurs where the electrode is negative (-) and the anode is where the oxidation reaction occurs where the electrode is positive (+).

The electrolytic cell is a cell that uses an electric current to produce the desired redox reaction and is widely used in our society. Rechargeable batteries are one example of the application of electrolytic cells in everyday life.

The complete question about this is

The half cell in which the electrode gains electrons is where ________occurs, and the half cell in which the electrode loses electrons is where ________ occurs.

Learn more about redox reactions at https://brainly.com/question/11391843

#SPJ4

A student wants to determine if different types of soil, a and b, affect the propagation of african violets. One hundred leaves from the same variety of african violet were selected. The leaves were then randomly assigned to 50 pots with type a soil and the remaining leaves were put into the 50 pots with type b soil. All of the pots were given the same amount of water and arranged in 10 rows of 10 pots near a window for light. The 50 pots with type a soil were placed closest to the window. At the end of two months, the pots with type a soil had the greatest number of pots with new growth, so the student concluded that soil type a was more effective that soil type b. Is this a valid conclusion?.

Answers

No, because the pots with type A soil are closest to the window, they receive more light, which can lead to new growth.

Sunlight is a necessary element for plant growth, therefore only type A potting soil is placed near a window, thus causing new growth of the African violet.

The type of soil did not affect this experiment, because the treatment in pot B could not be known whether the pot was exposed to sunlight or not. If the experimental variables are focused on soil type and other variables can be controlled, then this experiment can find out whether soil type affects the growth of African violets. So, the results of this experiment are still biased.

Learn more about experiment types of soil at https://brainly.com/question/3574802

#SPJ4

What is one interesting fact about the small intestine?

Answers

Answer:

The small intestine is 6 meters long, which is about 20 feet!

Explanation:

What is true of homologous chromosomes? Check all that apply.
One homologue is from the individual's father, the other is from the mother.
Homologous chromosomes are characteristic of diploid organisms.
Information for the same trait is carried in the same location on homologues.

Answers

Statements 2, 3, and 4 are true and apply to homologous chromosomes.

The homologous chromosome is a set of chromosome pairs containing one chromosome from the father and one chromosome from the mother.  The genes are located on the chromosome and are found in pairs. These genes contain genetic information and are found in the same location.

The allele is nothing but a variant form of a gene found in pairs. They can be the same or different. Alleles for each trait are different and located in different positions on the chromosome. The characteristic of diploid organisms is the presence of two sets of homologous chromosomes to carry genetic information from the father and mother.

Therefore, statements 2, 3, and 4 are all correct options.

The complete question is -

What is true of homologous chromosomes? Check all that apply.

1. Identical alleles are carried in the same location on homologues

2. One homologue is from the individual's father, the other is from the mother.

3. Homologous chromosomes are characteristic of diploid organisms.

4. Information for the same trait is carried in the same location on homologues.

To know more about homologous chromosomes:

https://brainly.com/question/2980273

#SPJ4

Which of these organelles manufactures proteins bound for secretion out of the cell? a. nucleolus b. lysosomes c. Golgi apparatus d. rough endoplasmic e. reticulum

Answers

Rough endoplasmic reticulum is the correct answer. The ribosomes connected to the rough ER create secretory proteins meant for the cell's surface. In the Golgi apparatus, further processing and packaging take place.

What is a Golgi apparatus?

The membrane-bound Golgi apparatus, also known as the Golgi complex or the Golgi body, is a collection of flattened, stacked pouches, or cisternae, found in eukaryotic cells (cells with clearly defined nuclei). The Golgi apparatus transports proteins and lipids, modifies them, and packages them into vesicles for delivery to certain sites. It is located in the cytoplasm near to the endoplasmic reticulum and the cell nucleus. While many other types of cells only have one or a few Golgi apparatuses, plant cells can have hundreds of them.

At some point during their development, lysosomal proteins, cell membrane proteins, secretory proteins and glycoproteins, as well as some glycolipids, all travel through the Golgi apparatus. A large portion of the cell wall constituents in plant cells also transit through the Golgi.

To learn more about Golgi visit:

https://brainly.com/question/15013243

#SPJ4

unlike bacterial infections, populations of pathogenic viruses do not evolve resistance to antiviral drugs. t or f

Answers

The statement is False

A virus may become unresponsive to antiviral drugs. It is well known that viruses keep changing and initially effective antiviral drugs become ineffective.

Viruses that develop resistance to antiviral drugs are very difficult to treat. Viruses, like all other microorganisms, develop drug resistance. With long-term exposure to antiviral drugs, the virus develops resistance, rendering the drugs ineffective.

Viral replication resulting from immunosuppression also leads to increased viral load, manifesting as  increased viremia despite treatment.

The emergence of resistance to antiviral drugs may be inevitable, and  resistant viruses end up being transmitted.

Read more about viruses on:

brainly.com/question/11678009

#SPJ4

Other Questions
foods that have 35% of a daily intake of a nutrient are classified the same as those that have 20%. t or f according to the normative view of science, what should scientists leave at the laboratory door? 2. to compare plastic and paper bags in terms of acquisition of raw materials, manufacturing and processing, use and disposal using the data below: (a) which bag would you choose if you were most concerned about air pollution? (b) if we assume that two plastic bags equal one paper bag, does the choice change? (c) compare the energy required to produce each bag. which bag takes less energy to produce? Help me with the protein synthesis The metaparadigm of nursing consists of environment, health, nursing and person.a. Trueb. False What is the wavelength of the green light with a frequency of 5.71 x 1014 Hz? the most common method used for training non-managerial employees is: a. vestibule training b. computer-based instruction c. on-the-job training d. apprenticeships The amount of time Alex spent on his mathhomework was 9 minutes less than twice theamount of time it took him to complete his sciencehomework. If it took him 1 hour and 15 minutestotal to complete his math and sciencehomework, how long did he spend on his mathhomework? All of the following qualitative considerations may i impct capital investment analysis except? a. time value of money b. employee morale c. the impact on product quality d. manufacturing flexibility Sixty-three-year-old Jonathan Stevens visits the healthcare clinic complaining of increasingfatigue and difficulty breathing. Physical assessment findings include a rapid, irregular heart rateof 138 beats/min, BP of 140/86 mm Hg, and a respiratory rate of 28 breaths/min. His breathsounds are clear with fine crackles in the bases bilaterally. He has positive jugular veindistention (JDV) bilaterally and 1+ pitting edema of his ankles bilaterally. His initial medicaldiagnosis is heart failure (HF). Jonathan is immediately admitted to the acute care facility forfurther evaluation and treatment.Risk factorsHeart failure occurs most commonly in clients over the age of 60 and occurs more commonly inmales than females.Question 1: In addition to these two risk factors, what other risk factors will provide the nursewith the best data for the heart?Clinical ManifestationsQuestion 2: Name one assessment finding indicating that Jonathan is experiencing right-sidedheart failure.Cardiac DysrhythmiasLeft-sided heart failure results in pulmonary fluid overload, and right-sided heart failure results inperipheral fluid overload. Left-sided heart failure usually occurs first and can trigger right-sidedheart failure.Upon admission to the Cardiac Nursing Unit, Jonathans dyspnea continues. He reports fatiguebut denies chest pain. The nurse places Jonathan on oxygen via a nasal cannula at 3L/min anda cardiac telemetry monitor. The ECG recording shows no discernible P waves, and a rapid,irregular ventricular response (QRS complexes). This corresponds with Jonathans pulse rate,which is 136 and irregular.Question 3: What cardiac dysrhythmia is Jonathan most likely experiencing?Question 4: Based on Jonathans cardiac dysrhythmia, what would the nurse implement first?Diagnostic StudiesJonathan is scheduled for a chest-x-ray and 12 lead electrocardiograph (ECG). Additionaldiagnostic studies that may be performed include echocardiography and pulmonary arterycatheterization.Question 5: Name the diagnostic test used to measure the pressure within the right atrium?Medication AdministrationThe HCP prescribes the following medications for Jonathan: Digoxin (Lanoxin) 0. 125 mg IV every 6 hours x 4 doses, then 0.25 mg orally, daily Furosemide (Lasix) 40 mg IV push, daily. Captopril (Capoten) 12.5 mg orally, three times a day Docusate sodium (Colace) 100 mg orally, twice a day. Carvedilol (Coreg) 3.125 mg orally, twice a day. Warfarin (Coumadin) 5 mg orally, daily.Question 6: The nurse prepares a dose of digoxin )Lanoxin) 0.125 mg via IV push. Themedication is supplied as 0.25 mg in 2 mL. How many mL should the nurse prepare to give?(Enter numeric value only. If rounding is necessary, round to the whole number).Question 7: What assessment is the most important prior to the administration of captopril(Capoten)?Question 8: What is the expected outcome of digoxin (Lanoxin) therapy?Nursing Diagnoses and InterventionsQuestion 9: List one priority nursing diagnosis to be included in the plan of care.Question 10: List one intervention that should be implemented based on the diagnosis of activityintolerance In 2-3 complete sentences, describe Citra's final trial. Explain how her actions reflect humanity and compassion. Book is Scythe. Why is it important to stay hydrated and drink water while you are exercising How much water do you usually drink during the day? Who approved the original Constitution? a coach took his team out for pizza after their last game. there were 14 players so they had to sit in smaller groups at different tables. six players sat at one table and got 4 small pizzas to share equally. the other 8 players sat at a different table and got 6 small pizzas to share equally. afterwards one of the players said it wasnt fair because some kids got more pizza do u agree? What is a core position at FEMA? ms. jones is admitted to the hospital with the diagnosis of rule-out tuberculosis. she is placed in isolation. the diagnosis is confirmed 72 hours after admission, based on sputum cultures and chest x-ray findings. she has been prescribed three different drugs for the treatment of tb. the nurse is completing discharge teaching with ms. jones. which statement indicates that ms. jones understands the drug therapy? which one of the following items is not required to be disclosed for each operating segment? factors used to identify operating segments. products and services from which each segment derives its revenues. revenues from external customers. factors used to allocate company-wide expenses. revenues from transactions with other operating segments. in 1995, when umpqua bank opened in new markets, which type of marketing effort did it utilize? A seed has a 54% probability of growing into a healthy plant. 7 seeds are planted.What is the probability that the number of plants that grow is exactly 1? What is another name for a trial simulation?O A. mistrialO B. mock trialO C. bench trialO D.voir dire