the formulae available for estimating body weight from a skeleton are very general with large error ranges, and are not very useful. true or false?
True- the formulae available for estimating body weight from a skeleton are very general with large error ranges, and are not very useful.
What is skeleton?The structural framework that holds an animal's body upright is its skeleton. There are other kinds of skeletons, such as the exoskeleton, which is an organism's sturdy exterior shell, the endoskeleton, which serves as the body's support system, and the hydroskeleton, which is an adaptable internal skeleton supported by fluid pressure. Animals having a vertebral column are called vertebrates, and their skeletons are typically made of bone and cartilage. Animals without a vertebral column are known as invertebrates. Invertebrates have a variety of skeletons, including as spicules, plated endoskeletons, or hard exoskeleton shells. The skeletal systems of both vertebrates and invertebrates contain cartilage, a stiff connective tissue.
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only a certain amount of glucose can be stored in the muscles as glycogen. any excess is converted and stored as fat in muscles and liver.
The glycogen is stored in muscle cells around 500 g. Any excess glucose is converted into fat in adipose tissue.
Glycogen and Glycogenesis
Glycogen is a form of glucose, the main source of energy that body stores in the liver and muscles, with small amounts in the brain. It means that when your body doesn’t require glucose, it will be stored as glycogen for later use.
Our body uses the store of glycogen to help regulate blood glucose levels.
Glycogen levels are quantities more present in skeletal muscle than the liver. In humans, 80% of the glycogen is stored in skeletal muscles, because skeletal muscles made up 40-50% of body weight and the glycogen concentration is around 500 g.
The process to convert glucose into glycogen is called glycogenesis.
The glucose which has been taken into the cell will be converted into glucose 6-phosphate —> Enzyme phosphoglucomutase takes the phosphate from 6 positions into 1 position —> forming uridine diphosphate (UDP) —> Each glucose linking together forming the glycogen helped by glycogen synthase
When the muscle cells and liver cells are saturated with glycogen, excess glucose is converted to fat and is stored as adipose tissue.
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birds are one of two groups of flying vertebrates (bats are the other). their adaptations for flight include: select all that apply.
Birds are one of two groups of flying vertebrates (bats are the other). their adaptations for flight include a method of breathing that extracts a majority of the oxygen from each breath of air and Hollow bones
What is the plain meaning of the word vertebrate?
A vertebrate is a living being with a spine. Vertebrates include fish, reptiles, mammals, and birds.
To reduce air resistance when flying, the birds have bodies that resemble spindles. This enables the birds to conserve energy and improve their flying prowess.
Birds lack hefty jaws and teeth in favor of light beaks. They have feathers instead of fur. The body is streamlined and friction is reduced during flight thanks to the feathers' smooth, backward-facing, and close-fitting characteristics. These have a sleek, light design that is elegantly adaptable for flight. In order to make them lighter for flight, their bones are also hollow (pneumatized).
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HELP ASAP!!! WORTH 25 POINTS!!!
Situation: CRISPR/Cas9 edits genes by precisely cutting DNA and then letting natural DNA repair processes to take over. The system consists of two parts: the Cas9 enzyme and a guide RNA. Rapidly translating a revolutionary technology into transformative therapies.
Part A: Imagine you have a pet who is experiencing a genetic disease. Would you use the CRISPR/Cas9 technology to help them battle and overcome the disease? Why or why not?
Part B: Explain the ethical issues related to using this technology on humans.
CRISPR/Cas9 is a gene-editing tool which is used in biomedical research and treatment of genetic disorders in living organisms. However, there are certain ethical issues with this technology.
What is CRISPR/Cas9?A gene-editing tool, CRISPR/Cas9 has revolutionized biomedical research and also enable medical breakthroughs in a way that few biological innovations have before. CRISPR/Cas9 edits genes by precisely cutting DNA strands and then letting natural DNA repair mechanisms to take over the process.
CRISPR/Cas9 can be used to treat genetic disorders in pets however there are few limitations in its use which include accessibility of the technique and its cost. It is a very costly procedure and it also has some drawbacks as it might cause the loss of entire chromosome.
The ethical issues which are related to CRISPR/Cas9 technology include first, the extent to which CRISPR use should be permitted in organisms as it can eliminate the entire chromosome, the access to CRISPR applications is very limited, whether a regulatory framework for clinical research involving human subjects might accommodate all the different types of human genome editing are available.
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When isolated chloroplasts are placed in buffer solution with a blue dye such as DCPIP or methylene blue and illuminated, the blue colour disappears. Explain this observation.
In this chloroplast expression the bule colour is changed.
What is chloroplast?the part of a green plant cell of that is contains by the chlorophyll and in whichever photosynthesis it takes place.
The chloroplast is isolated to from the leaves of the plants by the are used for the detecting the rate of the photosynthesis. For those purpose, use a dye such as a solutions of the dichlorophenolindophe old usually known as DCPIP, or any solution of methylene blue. These dyes do not damage the chloroplasts. Both of them these dyes are blue, but they are become colourless when tl they are undergo.
Hence, these dyes are not responding called redox indicators.
The light-dependent to the reactions of the photosynthesis involve the release of the high-energy electrons from
'a' molecules. In to the chloroplasts, these are electron's are picked up by and electronic acceptor and then passes by along the electron transportation chain. But when to the chloroplasts are illuminates, the electrons, released are the taken up by the reason indicator and get reduces to the hence, the colour change. The rate at which BH they are indicates changes colourful from blue (oxidised state) to the colourless (reduced state) is a measure of the rate of photosynthesis.
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Use the scenario to answer the following question.
A farmer is trying to increase the diversity of corn kernel color and size in his crops. The trait for corn color is controlled by two alleles. Yellow corn (B ) is completely dominant over white corn (b ). The trait for corn kernel size is controlled by two alleles. Big kernel (K ) is completely dominant over small kernel (k ).
Which combination of corn should he cross to get the highest variety and percent of genotypes in the next generation?
A) Bbkk x bbkk
B) BBKK x bbkk
C) BbKk x BbKk
D) BBKK x BBKK
The combination of corn that would give the highest variety will be BbKk x BbKk. Option C.
The genotypes of the next generation would be:
BBKK = 1
BBKk = 2
BbKK = 2
BBkk = 1
BbKk = 4
bbKK = 1
Bbkk = 2
bbKk = 2
bbkk = 1
Dihybrid crossingThe genotype combination of the corn that will give the highest variety of corn would be the genotype that produces the highest diversity of gametes.
Bbkk and bbkk will produce Bk and bk gametes only.BBKK and bbkk will produce BK and bk gametes only.BbKk and BbKk will produce BK, Bk, bK, and bk gametes.BBKK and BBKK will produce BK gametes onlyIn other words, the combination that will produce the highest diversity of corn is BbKk and BbKk.
Crossing the two parents:
BbKk x BbKk
Genotypes of the Offspring:
BBKK = 1
BBKk = 2
BbKK = 2
BBkk = 1
BbKk = 4
bbKK = 1
Bbkk = 2
bbKk = 2
bbkk = 1
Thus, the combination offers the highest diversity or variety and the next generation's genotypes, as shown above.
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Which of these models would best represent the Big Bang Theory?
burst an inflated balloon with a pin
blow a balloon with spots marked on it
press a piece of raisin bread in the palm
keep a raisin bread in the open for a week
The models which would best represent the Big Bang Theory is blow a balloon with spots marked on it which is therefore denoted as option B.
What is Big bang theory?This refers to how astronomers explained the way the universe began from an initial state of high density and temperature.
This however started from an infinitely hot and dense single point that inflated to form the ever-expanding results being experienced till today and is therefore best depicted by blowing a balloon with different spots being marked on it as a form of reference thereby making it the correct choice.
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Todd has a see through glass tank with air, plants, and animals that eat those plants. He sealed the tank so no material can get into or out of it, but light can get in when the tank is not covered. The tank has been covered all night, and Todd measured the carbon in the air and found that it is increasing. How is carbon moving between the air and the living things in the tank? What is happening to the amount of carbon in living things? Explain your thinking as completely as possible.
The answers include the following below:
Carbon moving between the air and the living things in the tank by the process of respiration and from the surrounding back into plants via photosynthesis.The quantity of carbon in the living things are expanding or increasing because plants use this carbon in the process of photosynthesis from the environment and animals consumes those plants.What is Photosynthesis?This is referred to as the process in which green plants manufacture food in the presence of sunlight and other compounds such as water and cabon dioxide etc.
In the tank, there are plants and animals present which therefore means that the animals exhaled carbon dioxide from the animals will be used by the plant for photosynthesis while one of the product of photosynthesis which is oxygen is then used by the animals during respiration.
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Duplication of chromosomes occurs during S phase of the cell cycle. Duplication requires the separation of complementary DNA strands to allow for DNA replication. Which of the following statements best explains how weak hydrogen bonds function better in this situation than stronger bonds would?
Duplicated DNA molecules must be extremely flexible in order to fit sister chromatid pairs into the nucleus of a eukaryotic cell. Weak hydrogen bonds between complementary strands are easily bent and modified, allowing for this type of flexibility.
Complementary DNA strands are separated or "unzipped" for the replication process. Weak hydrogen bonds between complementary strands are easily disrupted during DNA replication because they are not high-energy chemical bonds.
Complementary DNA strands are easily mutated by environmental factors. These changes lead to evolution. Therefore, weak hydrogen bonds support continued evolution by allowing mutations during DNA replication.
Hydrogen is used in many metabolic functions; therefore its function connecting complementary DNA strands stores hydrogen atoms for use in the G2 phase of the cell cycle
The following statements that explain best about how weak hydrogen bonds function better in this situation than stronger bonds, is on second statement.
What happens to chromosomes during S phase of the cell cycle?During S phase, all of the chromosomes are replicated. Following replication, each chromosome now consists of two sister chromatids. Thus, the amount of DNA in the cell has effectively doubled, even though the ploidy, or chromosome count, of the cell remains at 2n.A hydrogen bond is an electrostatic attraction between an atom and the positive charge of a hydrogen atom, covalently bound to something else. It is an intermolecular bond and weaker than a covalent bondThe precise duplication and segregation of chromosomal DNA form the core of the eukaryotic cell-division cycle. The replication of DNA occurs during the S phase of the cell cycle, and the precise partitioning of the replicated DNA strands to the two daughter cells occurs during the M phase.Learn more about cell cycle here: brainly.com/question/29768998
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super confusing help
The steps of the process of mitosis include successive prophase, metaphase, anaphase and telophase.
What is the process of mitosis?The process of mitosis is a cellular process in which a cell divides to generate two daughter cells, which is initiated by prophase where genetic material is condensed. Subsequently, the chromosomes that are presented by this condensed genetic material are aligned at the equatorial plate of the cell in a process called metaphase.
Next, during anaphase, the chromosomes travel to opposite poles of the cell, and finally during telophase daughter cell forms by division of the parental cell containing the genetic material of these cells.
Therefore, with this data, we can see that the process of mitosis is divided into several sequential stages which include prophase, metaphase, anaphase and telophase and as result, this process generates two genetically identical daughter cells.
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What is TRUE about birth rate trends in the United States?
A.
The birth rate has had a steady increase since 2007.
The birth rate has been on a steady decline since 2007.
The birth rate has not changed since 2007.
OD. The birth rate has not been calculated since 2007.
B.
C.
Answer:
The birth rate has been on a steady decline since 2007
Explanation:
the group of marine macroscopic algae with the highest abundance and greatest geographic distribution belong to the division rhodophyta.
The statement, about the most abundant and geographically distributed group of macroscopic marine algae belonging to the division rhodophyta. Is true.
They are found in all oceans and seas, in both shallow and deep waters, and in both tropical and temperate regions. This is due to their ability to grow in a wide range of temperatures and salinities, as well as their high tolerance to light and nutrient availability.
Characteristics of the algae division rhodophyta?Rhodophyta are multicellular, photosynthetic organisms that are primarily aquatic. Rhodophyta are red algae, meaning they contain the pigment phycoerythrin which gives them their characteristic red color. They are mostly marine, but some species are found in freshwater and a few species are terrestrial. They range in size from unicellular to large macroalgae. They can reproduce asexually by fragmentation or through the production of specialized structures such as carpospores. They can also reproduce sexually through the formation of gametes. They have a single cell wall composed of polysaccharides, proteins, and lipids. They can be unicellular or colonial and are classified according to their cell wall composition. Some species contain special structures such as flagella, rhizoids, or storage organs. They form symbiotic relationships with other organisms such as corals and sponges.Learn more about the algae division rhodophyta:
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Look at the diagram below. It shows the common elements found in the
human body.
3
Other
Elements 1 and 3 are used to make the most common substance in the body.
What are these elements?
OA. Oxygen and sulfur
Carbon Calcium
B. Oxygen and hydrogen
C. Hydrogen and phosphorus
D.nitrogen and phosphorus
Answer:
B
Explanation:
because oxygen is needed for the body so we can stay alive (sorry if this wasn't the explanation u were looking for)
5.
a. Rearrange the following terms so that they reflect the proper order of a spinal reflex: pain receptor, effector muscle, motor neuron, sensory neuron, spinal cord.
Pain receptor, sensory neuron, Spinal cord, motor neuron & effector muscle.
b. Which of the above terms would be different if the reflex in question were a balance reflex?
What term would you substitute?
State way in which chromosomal DNA fragment can be obtained.
Explanation:
Restriction Enzyme Digestion: DNA can be cut into fragments using restriction enzymes, which recognize specific sequences of nucleotides and cut the DNA at those sites.
2. PCR Amplification: DNA fragments can be amplified using the polymerase chain reaction (PCR). This technique uses a DNA polymerase enzyme to make multiple copies of a specific DNA sequence.
3. Chromosome Walking: This technique involves using a primer to amplify a specific DNA sequence and then using the amplified product as a template for the next round of amplification. This process continues until the entire region of interest is amplified.
Growth hormone does all of the following, except that it _____.(a) promotes bone growth(b) promotes muscle growth(c) causes fat accumulation within adipocytes(d) is glucose sparing(e) promotes amino acid uptake by cells.
Growth hormone does all of the following, except that it causes fat accumulation within adipocytes.
What is a growth hormone?Somatotropin, also referred to as human growth hormone in its human form as well as growth hormone, is a peptide hormone that stimulates cell division, regeneration, and growth in humans and other animals. As a result, it is crucial for human development.GH has been investigated for use in industrial agriculture to raise cattle more effectively, and there have been various attempts to get governmental authorisation to utilize GH in animal production. These applications have drawn criticism. Bovine somatotropin, a kind of GH unique to cows, is the only application of GH for livestock that the FDA has approved in the US. It is used to boost dairy cows' milk production. Retailers are allowed to indicate whether milk was made with or without bovine somatotropin on milk cartons.So, option C is correct.To learn more about growth hormone, refer:
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Above the stomach is the ____, which plays many important roles in digestion, and is nested below the stomach is the ______, which secretes many of the digestive enzymes
The pancreas, which is nestled beneath the stomach and secretes many digestive enzymes, is located above the stomach and performs numerous significant roles in digestion.
Which aspect of digestion is crucial?Liver. Although the liver performs a variety of tasks in the digestive system, processing the nutrients taken up from the small intestine is its primary duty. Digesting fat and several vitamins requires the help of bile, which the liver secretes into the small intestine. Your body's chemical "factory" is the liver.
What is the stomach's most significant role in digestion?Storing food and releasing it to the intestines at a pace that allows the intestines to process it is the stomach's primary job. In order to expand the food's surface area in preparation for digestion, the stomach mixes and grinds the food into a finely split chyme.
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Name the two types of weathering and describe what each does in the rock cycle. (4 pts)
PLEASE HURRY DUE DEC 9th!!!!
(this is earth and space science they didn't have an option for it lol)
A rock fractures physically or mechanically when it is subjected to pressure from an object like ice, rushing water, wind, quick heating or cooling, or plant growth.
What weathering and describe each does in the rock cycle?Chemical weathering is the process whereby a chemical reacts with rock to dissolve it, causing pieces of the rock to fall away.
When a substance such as ice, rushing water, wind, fast heating or cooling, or plant growth exerts force on a rock, it causes mechanical weathering, or breaking of the rock.
Therefore, A substance that exerts force on a rock, such as ice, rushing water, wind, quick heating or cooling, or plant growth, fractures the rock mechanically or physically.
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Directions: Four groups in Ms. Lee's science class each built a simple machine. The table shows the energy input and output
for each machine during a trial. Use the table to answer any questions that follow.
What happened to the energy not output by the machine?
It was absorbed by the machine.
It was destroyed by the machine.
It was transformed into heat and lost to the atmosphere.
It was transformed into light and lost to the atmosphere.
Answer:
It was transformed into heat and lost to the atmosphere.
Explanation:
Activity of which of the following cells is inhibited by calcitonin release? A) alpha cellsB) osteoclastsC) osteoblastsD) C cellsE) all cells in the body
The osteoclasts, which are the cells in charge of destroying bone, are inhibited by it from acting. The calcium in bones is released into the bloodstream when they are broken down. As a result, calcitonin's suppression of osteoclasts directly lowers the quantity of calcium released into the blood.
Do osteoclasts get inhibited by calcitonin?
Osteoclast activity is severely inhibited by the hormone that controls calcium, calcitonin. The absence of osteoclast cellular polarity and disruption of cytoskeletal architecture are thought to be the causes of the calcitonin-induced suppression of osteoclast function.
Which cells does calcitonin stimulate?
The parafollicular cells, commonly referred to as C cells, of the thyroid (or endostyle) in humans and other chordates secrete calcitonin, a 32 amino acid peptide hormone.
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When turning on a light, what scientific condition are you causing to make the lights work?
A. Closed circuit
B. Double circuit
C. Open circuit
D. cut circuit
Answer:
D. Open circuit
Explanation:
When a light bulb connects to an electrical power supply, an electrical current flows from one metal contact to the other. As the current travels through the wires and the filament, the filament heats up to the point where it begins to emit photons, which are small packets of visible light.
Answer:
When turning on a light, you are causing a closed circuit, which is a path that allows electricity to flow through it. In this case, the circuit is closed when the switch is turned on, allowing electricity to flow from the power source, through the light bulb, and back to the power source. This causes the light bulb to light up.
Option A, closed circuit, is the correct answer.
Explanation:
Which of the following statements about the human immune system is FALSE?
a. Allergies result from a hypersensitive immune response to a certain substance. They involve the release of histamine, an anti-inflammatory agent, which causes blood vessels to dilate.
b. Passive immunity is temporary and results when an individual begins to make their own antibodies after exposure to an illness, vaccine, and/or antigen.
c. The human body’s innate immune system is a nonspecific barrier that helps prevent pathogens from entering the body. Examples of such barriers include skin and mucous membranes.
d. The adaptive immune response stores information about past infections and mounts pathogen-specific defense. This line of defense relies on B lymphocytes and T lymphocytes.
Answer:
c
Explanation:
the answer is c if u need anymore help I'm here
suppose a researcher performed an experiment to determine the number of genes affecting fruit size in tomatoes. she crossed the domestic tomato, lycopersicon esculentum, and the wild species, lycopersicon cheesmanii, for two generations to obtain f2 individuals. consider the table, which reports the fruit diameter and number of offspring obtained by the researcher in the f2 generation. in the parental lines, l. cheesmanii had a fruit diameter of 8 cm and l. esculentum had a fruit diameter of 16 cm . fruit diameter number of offspring 8 cm 9 cm 10 cm 11 cm 12 cm 13 cm 14 cm 15 cm 16 cm 1 8 28 56 70 56 28 8 1
From the table it appears that there ara at least two genes affecting fruit size in tomatoes
Explanation
The fruit gene appears to affect the fruit size in F2 genration as the offspring with a fruit diameter of 6cm are likely the result of one gene present in L. esculentum and gene present in L. cheesmani
The second gene appear to affect the fruit size in F2 generation as the offspring with a fruit diameter of 8 cm are likely the result of two genes present in L. Cheesmani further more the data suggest that the may be more gene affecting fruit size in tomatoes as the
researcher observed offspring with fruit diameter other than 6 cm and 8 cm in the F2 genration
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From the table, it appears that there are at least two genes affecting fruit size in tomatoes.
What are genes?
Chromosomes are little, spaghetti-like structures on which genes are located (say: KRO-moh-somes). Additionally, chromosomes are located inside of cells. There are countless billions of cells in your body. All living things are made up of extremely tiny components called cells.
The fruit gene appears to affect the fruit size in F2 generation as the offspring with a fruit diameter of 6cm are likely the result of one gene present in L. esculentum and a gene present in L. Cheesman
The second gene appears to affect the fruit size in F2 generation as the offspring with a fruit diameter of 8 cm are likely the result of two genes present in L. Cheesman furthermore the data suggest that they may be more genes affecting fruit size in tomatoes as the
the researcher observed offspring with fruit diameters other than 6 cm and 8 cm in the F2 generation.
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In some regions of the world, forests are cut down and then burned to create room for farmland. How might this local environmental change affect people living on the East Coast of the United States?
A.
It could help farms to produce more crops by enriching their soil.
B.
It could reduce the amount of carbon dioxide that is released into the air.
C.
It could contribute to rising temperatures and rising sea levels.
D.
It could raise oxygen levels in the ocean, allowing for larger populations of fish.
Answer:
Option B is correct.
Hope it's help uhh =^._.^= ∫
Answer:
B. It could reduce the amount of carbon dioxide that is released into the air.
Explanation:
Considering the stomach’s role in the digestive system, is it possible for a person to digest food without a stomach? Explain your answer
Answer:
Yes, it might be shocking to learn but a person can digest and consume food without a stomach. The reason for this is that the body is Able to skip this step as long is the food is taken in Small portions. It can more directly from the esophagus to the Small intestine.
Explanation:
I Hope this helps! I tried my best Im sorry, please pet me know if its good or not
drag the terms on the left to the appropriate blanks on the right to complete the sentences. resethelp the bonds or interactions that hold together adjacent nucleotides in the sugar-phosphate backbone of dna are blank.target 1 of 3 the bonds or interactions that hold together complementary bases from opposite strands of dna are blank.target 2 of 3 the bonds or interactions between stacked nucleotide units that help hold the dna molecule together are blank.
The bonds or interactions that hold together adjacent nucleotides in the sugar-phosphate backbone of DNA are covalent bonds , the bonds or interactions that hold together complementary bases from opposite strands of DNA are hydrogen bonds and the bonds or interactions between stacked nucleotide units that help hold the DNA molecule together are van der Waals interactions.
What is DNA?
Two polynucleotide chains that are joined together to create a double helix make up the polymer DNA. All known living things, including many viruses, have genetic material in their polymers that direct how they should function, grow, and reproduce. Nucleic acids include ribonucleic acid (RNA) and DNA. The four main macromolecule categories that are necessary for all known forms of life are proteins, lipids, complex carbohydrates (polysaccharides), and nucleic acids.
Two types of bonds, covalent and hydrogen, hold the DNA double helix together. The bases, sugars, and phosphate groups are firmly connected by covalent connections that exist within each linear thread (both within and between components). Between the two strands, hydrogen bonds are formed by the complementary pairing of bases from the first and second strands. Although each of these hydrogen connections is weak, as a whole, they are rather powerful.
Hence, the bonds or interactions that hold together adjacent nucleotides in the sugar-phosphate backbone of DNA are covalent bonds , the bonds or interactions that hold together complementary bases from opposite strands of DNA are hydrogen bonds and the bonds or interactions between stacked nucleotide units that help hold the DNA molecule together are van der Waals interactions.
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Please!!! Need help with this ASAP! Picture is attached. Will mark brainliest!
Answer:
1) Myocyte (this one my be incorrect)
2) gametes
3) Homologous
4) diploid
The number of introduced species in the United States has increased dramatically since 1950. Which of the following factors has most strongly led to this increase? (3 points)
1) Accelerating climate change since 1950 is leading to one planetary habitat in which the strongest organisms survive and spread.
2) Increases in the human population and greater mobility since 1950 is allowing for more species to be transported to new habitats.
3) Intentional introductions of species have increased steadily since 1950.
4) We have more data now than we did previously and the increase is entirely explained by better documentation of introduced species.
Answer:
Increases in the human population and greater mobility since 1950 is allowing for more species to be transported to new habitats.
Explanation:
Took the test. Got it Right. With an increase in the human population we see that we have more people being able to distribute these introduced species to various habitats which is a direct cause of the increases in the human population.
Saved Place the following events in order starting with the vibration of the oval window and ending with the depolarization of hair cells. Rank the options below. Basilar membrane moves up and down Potassium ions enter hair cell causing depolarization Inner hair cells are pushed against the tectorial membrane Oval window vibrates Pressure wave travels through the perilymph of the scala vestibuli Stereocilia bend and tip-link proteins open potassium channels
This causes the hair cell to become hyperpolarized and reduces calcium entry as well as neurotransmitter release. Furthermore, this causes the corresponding axon of the vestibulocochlear nerve to produce fewer action potentials.
How are depolarized hair cells formed?
The release of a neurotransmitter that can start nerve impulses in the sensory neurons that synapse on the base of the hair cell is brought on by a depolarization of the cell brought on by an inflow of potassium ions.
Where exactly are the inner and outer hair cells for hearing located?
The Organ of Corti, which rests on the basilar membrane and has three rows of outer and one row of inner hair cells, is home to these auditory neurons. The tectorial membrane covers the top of the Organ of Corti.
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Simplest from most to complex
Goggling body, cell, tissue, organ, organism
The major organs that make up the human body, or the entire living thing, work at the organismal level, which is the most intricate level of organization.
What simplest to complex organization in an organism?The cellular level is the first and most fundamental level of organization. The fundamental building block of life and the smallest unit capable of reproduction is the cell.
Atoms and molecules make up the simplest level of organization within an organism, which is found at the chemical level. The building blocks of life are made up of molecules that are arranged into cells and subcellular components at the cellular level of structure.
Therefore, Although the form and function of cells vary widely depending on the type of organism, all cells share a few characteristics.
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