Which parts of the brain constitute the emotional brain known as the limbic system?.

Answers

Answer 1

The part of the brain that is the emotional brain is known as the limbic system, namely the frontal lobe.

The cerebrum is divided into 4 parts, namely:Frontal lobe: located at the front of the brain, roughly parallel to the forehead bone. This lobe controls movement, speech, behavior, memory, emotion, and personality, and plays a role in intellectual functions, such as thinking, reasoning, problem-solving, decision-making, and planning.Parietal lobe (upper): located behind the frontal lobe which controls sensations, such as touch, pressure, pain, and temperature, and also controls spatial orientation or understanding of size, shape, and direction.Temporal lobes: located on the right and left sides of the brain, near the ears. This lobe functions to control the sense of hearing, memory, and emotion, and also plays a role in the function of speech.Occipital lobe: located at the back of the brain which controls vision.

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Related Questions

Provide examples of other organisms if possible that belong to the same kingdom?

the organism is a dog

Answers

Answer:

All Animals are part of this kingdom

Humans

Cow

Cat

Horse

Donkey

Tiger

Lion

Panther

Leopard

Cheetah

Bear

Elephant

Polar bear

Turtle

Tortoise

Crocodile

Rabbit

Porcupine

Hare

Hen

Pigeon

Albatross

Crow

Fish

Dolphin

Frog

Whale

Alligator

Eagle

Flying squirrel

Ostrich

Fox

Goat

Jackal

Emu

Armadillo

Eel

Goose

Arctic fox

Wolf

Beagle

Gorilla

Chimpanzee

Monkey

Beaver

Orangutan

What factor determines when an animal species will enter an ecosystem insuccession?A. Food availabilityB. PioneersC. CompetitionD. Minerals

Answers

Ecology: Ecological succession

Ecological succession is the process of change in the species present in an ecosystem over time.

There are two types of succession:

• Primary succession,, where an area that hasn't had any life before begins to be colonized, such as a new island.

,

• Secondary succession,, where there is a disturbance, such as a fire, that removes the organisms living in that area.

The changes in plants depend on changes in the soil and interactions with other organisms, such as competition for light with other plants and feeding from herbivores.

On the other hand, the changes in animals depend on sources of food and predation interactions.

This means the correct answer would be A. Food availability.

Which molecule is most common in the human body?
A. H₂
B. N₂
C. H₂0
D. CO₂

Answers

Answer:

c) H₂0

Explanation:

H₂0 molecule (water) is the most common molecule in the human body. Hence, option (c) is the correct answer.

all fuels are sources of energy​

Answers

Answer:

they are usually considered to be a primary energy source.

Explanation:

Which is a characteristic of the part of the atom marked "A”?

Answers

Answer:

nucleus

Explanation:

Its where the neutrons and Protons are located which is called the Nucleus. Hope this helps. :)))

Explain how used the fossil, rock and glacier evidence to help you form Pangaea

Answers

Answer:

Glacial deposits are glacial landforms developed by big rocks collected in the landscape region due to the withdrawal of glaciers.

Explanation:

a particular small noncoding rna that is linked to spermatogenesis is most likely classified as what kind of noncoding rna?

Answers

The correct option is D : piwi-interacting RNAs . Animal gametogenesis and fertility are greatly influenced by PIWI-interacting RNAs (piRNAs), which also suppress transposons, fight viruses, and regulate endogenous genes1.

Animals' PIWI-interacting RNAs (piRNAs), which range in length from 21 to 35 nucleotides, suppress transposable elements, control gene expression, and thwart viral infection. PiRNAs direct the PIWI proteins to cleave the target RNA, encourage the construction of heterochromatin, and methylate DNA. The piRNA pathway's architecture enables it to control conserved host genes in addition to providing adaptive, sequence-based immunity to transposons and viruses that are continually developing. While somatic piRNA activities have been lost, gained, and lost again during evolution, piRNAs silence transposons in the germ lines of the majority of mammals.

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Full Question ;

A particular small noncoding RNA that is linked to spermatogenesis is most likely classified as what kind of

noncoding RNA?

A) short interfering RNAs

B) bidirectional lncRNAs

C) microRNAs

D) piwi-interacting RNAs

Which force binds the nucleus together despite the fact there are protons in close proximity to each other?.

Answers

Nuclear power's potent force. Protons can stick together in a nucleus even if their charges repel one another because it is stronger than electrostatic repulsion at very close ranges.

What is the mechanism that holds the nucleus collectively?

The nuclear force, an inter-nucleon short-range force, is what binds a nucleus together. Protons and neutrons are prevented from colliding by the nuclear force's repulsive nature, which acts at very tiny distances.

What force holds the protons and neutrons in a nucleus together?

Along with gravity, electromagnetism, and the weak nuclear force, the strong force is one of the four fundamental forces of nature. The atom's nucleus is one of the densest structures because the strong interaction connects protons and neutrons there.

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need help fast!!!
Which is a characteristic of the part of the atom marked "B”?

Answers

Answer:

Its either electron cloud or empty space.

Explanation:

I hope this helps. if it's one of the two please tell me. :))

Why is the era of nucleosynthesis so important in determining the chemical composition of the universe?.

Answers

The nucleosynthesis era is significant because it is when the nuclear fusion process produced all of the primordial hydrogen and helium.

Why is the nucleosynthesis era crucial for understanding the universe's chemical makeup?

The chemical makeup of the universe is the same today as it was at the end of the nucleosynthesis epoch, with the exception of a minuscule quantity of matter created subsequently by stars.

Why is nucleosynthesis important? What is it?

The process of creating new atomic nuclei—the protons and neutrons that make up an atom's center—is known as nucleosynthesis. Within a few minutes after the Big Bang, the process of nucleosynthesis began. At that time, a soup of quarks and gluons known as a quark-gluon plasma condensed into neutron and proton.

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Which b. f. skinner invention allowed him to train subjects through operant conditioning? a. cumulative recorder b. operant chamber c. pigeon box d. cat puzzle box please select the best answer from the choices provided a b c d

Answers

The operant conditioning chamber, sometimes known as the "Skinner Box," was created by Skinner to carry out his empirical methodology.

What is the skinner box?

In the Skinner Box, where isolated subjects like rats and pigeons may be exposed to carefully controlled stimuli. An instrument used in laboratories to examine animal behavior is called an operant conditioning chamber. While a graduate student at Harvard University, B. F. Skinner developed the operant conditioning chamber. Both classical and operant conditioning can be studied in the chamber.

Hence, the answer is b. operant chamber

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Asbestos fibers cause a cancer called mesothelioma in humans. The fibers kill cells that line lung tissue by causing programmed-cell death. When cells die this way, they release a chemical, HMG1, which causes an inflammatory response in other cells. During this inflammatory response, cells release chemicals that promote tumor growth. What conclusion can you draw about the chemicals released in the inflammatory response? A. They decrease the amount of HMG1 in a feedback loop. B. They increase the amount of HMG1 in a feedback loop. C. They disrupt the normal circadian rhythms. D. They disrupt the normal cell cycle.

Answers

The conclusion that we can draw about the chemicals released in the inflammatory response is that HMG1 acts as a mediator of acute lung inflammation might leads to lung cancer, such as mesothelioma. The presence of HMG1 causes cells to release certain chemicals that promote tumor growth.

What is Asbestos Fibers and Mesothelioma?

Asbestos has a crystalline category of naturally occurring silicate fibers. These fibers are only visible under a microscope. Asbestos harms lung tissue cells by inducing programmed cell death.

When cells die in this way, they produce HMG1 (high mobility group proteins that promotes an  in other cells. The presence of HMG1 causes cells to release certain chemicals that inflammatory reactionpromote tumor growth.

Therefore, The presence of HMG1 causes cells to release certain chemicals that promote tumor growth.

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What type of mutation has occurred in the following example?
A.) deletion mutation
B.) insertion mutation
C.) point mutation

Which answer choice is correct? Use the pic to answer the question. Thxx

Answers

Answer:

C

Explanation:

First what is a point mutation?

A point mutation is a mutation that changes the sequence (simplified)

like you see in the image, the G changed to a C

A deletion mutation is a mutation that gets deleted from the sequence and that's it

A insertion mutation is a mutation that gets added into the sequence and that's it

Since nothing was added nor deleted, it is not A or B

therefore, we have C

39. Mice only store a small amount of energy from the the plants they eat. State what might happen to some ofthe remaining energy they obtain from their food.

Answers

The mice stores part of the energy from food and utilize the rest in their daily life activities. Some of the energy is stored in the form of fat for the mice have a better control of the exchanges of temperature with the environment, other part of this energy is used to make the systems in the mice body work (cells, tissues, and all the structures of the mice body). The energy from food is in the form of macromolecules that are cleaved in smaller molecules and nutrients that will be used for the process of making all components of the body works. Even the small amount of energy that is stored needs to be comcompartimentalized, and for that the mice use the energy "to spend". To the living organisms food energy is a essential need, because without disponible energy the organism can not work properly.

What are some possible components of the pus found in the middle ear? how does this produce the redness of the eardrum? how does this relate to fever?.

Answers

Fluid buildup in the middle ear can be caused by swollen eustachian tubes.

Pus is an indication of infection. Pus after surgery indicates a post-operative complication in the form of an infection. People who notice a pus discharge after surgery should contact their doctor right away.

Depending on the cause of your infection, antibiotics or antifungal medication may be required. For temporary relief, your doctor may also prescribe pain medication. It is not recommended that you soak your ear, swim, or use ear plugs or earbud headphones while treating this infection.

Abscesses, if left untreated, can cause an infection that spreads throughout your body and can be fatal.

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what are the characteristic features of the arthropods? what are the advantages and disadvantages of these features

Answers

Main characteristic features of the arthropods is that their exoskeleton is made of chitin and circulatory system is open.

Characteristics:

The body is trigerminated, segmented, and bilaterally symmetrical.They show the tissue level of the organ system.The body is divided into head, thorax and abdomen.Their bodies have articulated appendages that help them move.The body cavity is filled with blood.Terrestrial arthropods secrete from the malpighian tubules, whereas aquatic arthropods secrete from green or coaxial glands.They are unisexual and fertilization is either external or internal.They have a well-developed digestive system.Breathe through the general body surface or trachea.

Advantage:

Arthropods are layers of wax that prevent dehydration and prevent the body from drying out

Disadvantage:

The exoskeleton cannot grow. As the animal grows, it must molt or molt the exoskeleton and wait for the underlying new exoskeleton to harden.

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6. Analyze How can the introduction of nutria affect a pond ecosystem food web?

Answers

The introduction of nutria affects a pond ecosystem food web because the saltwater marshes are destroyed by Nutria's ravenous eating habits.

Nutria's ravenous appetite for food causes the destruction of saltwater marshes, which reduces the amount of food and shelter available to other species and promotes severe erosion.

By devouring the wetland grasses, Nutria devastates the area's food chain and environment. A few invasive species seriously hurt the economy. The amount of above- and below-ground plant matter that nutria consume daily can reach up to 25% of their body weight.

Nutria obliterates the banks of ditches, lakes, and other bodies of water in addition to harming vegetation and agriculture. What's most important, though, is the long-term harm that nutria may do to wetlands like marshes.

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What are the 2 types of cells????

Answers

Answer:

The two types of cells are prokaryotic and eukaryotic.

Answer:

Prokaryote and Eukaryote Cells

Explanation:

What is a Prokaryote Cell?

A prokaryote cell is a cell which has no nucleus or membrane-bound organelles.

What is an Eukaryote Cell?

A Eukaryote cell is a cell which has a nucleus and membrane-bound nucleus.

What's a chart to help you identity cells.

Scientist use a dichotomous key to determine scientific names of things and it helps determine which cell is which.

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select the features that would be compared. select all that apply. select the features that would be compared.select all that apply. photosynthetic pigments cytological features aspects of physiology type of motion type of nutrition morphological traits

Answers

Cytological features can be compared. Cytological analysis focused on both cytomorphological architecture and individual nuclear functions.

What is the cytological method?

Cytological techniques are methods used to study or manipulate cells. It includes methods used in cell biology to culture, track, phenotype, sort, and screen cells within populations or tissues, and molecular methods for understanding cell function. increase.

What is cell biology and why is it called cytology? A branch of biology concerned with structure, function, proliferation, pathology, and life history of cell is called cell biology or cytology.The field cytology was founded in 1928 by George Nicholas Papanicolaou. Cytopathology is generally applied to samples of free cells or tissue fragments, in contrast to histopathology, which examines whole tissue. Cytopathology is often called, less precisely, "cytology," which means "study of cells."

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3. What is the purpose of having so many different kinds of proteins on the
surface of cells? How does the cell know how to make those proteins (where is
the "recipe") and how are those proteins made?

Answers

Answer: See Below

Explanation:

The proteins on the cells surface are vital for numerous cellular processes. They can be used to intake or export nutrients and waste. They can also be use for ligand-receptor binding for cell to cell signaling. Proteins on the surface also act to regulate gene expression based on all kinds of different environmental stimuli.

The recipe for these proteins are in the DNA of the cell. All of the cells in our body contain essentially the exact same DNA. Cells differentiate by various gene regulation mechanisms. Cells in our body will have different types of proteins depending on the type of cell that they are. Gene expression for these surface proteins is highly specific and is governed by various regulatory mechanisms such as activators and repressors.

If a surface protein is needed then it will be transcribed into mRNA and then translated into a protein and transported to its proper location within the cell membrane.

May I please get help with question one. I also need to provide an example and understandable response in my explanation. The specialized cells in this lab are… abseission layer, sperm, corn root, cerebral cortex, vein/valve, kidney, bone marrow, muscle, sweat gland,

Answers

Multicellular organisms are made up of more thaan one cell, with groups of cells differentiating to take on specialilzes functions. Unicellular organisms are made up of only one cell that perform all of the functions needed by the organism.

Multicellular organisms gave set if cells that specialize in reproduction which is usually sexual. During fertilization, when an egg and spoerm fuse, the resultant zygote is considered to be unicellular.

There is no excretory organs in a unicellular organisms. They remove their waste by simple diffusion from the body surface to the surrounding water. In multicellular organisms, excretion occurs by specialised organs called kidney.

In the experiment described in the animation, why did the investigators add a mutagen to the culture medium?.

Answers

In the experiment described in the tutorial, the investigators add a mutagen to the culture medium to increase the rate of evolutionary change in the viruses.

What is mutagen?

Any factor that results in a mutation (a change in the DNA of a cell). Mutagens can injure cells and cause some diseases, like cancer, by altering DNA. Radioactive elements, x-rays, ultraviolet rays, and certain compounds are examples of mutagens.

What is a virus?

A virus is an infectious microorganism made up of a protein-coated segment of nucleic acid (either DNA or RNA). A virus can't multiply by itself; it has to infect cells in order to utilize the host cell's components to make copies of itself. Viruses are composed of bundles of DNA or RNA that are encased in a protein capsule called a capsid. Infectious agents that are acellular and must exist in the presence of a host cell in order to grow, viruses are frequently referred to as obligatory intracellular parasites. All cell types, including those in people, animals, plants, bacteria, yeast, archaea, and protozoa, have been proven to be susceptible to certain viruses.

Thus from above conclusion we can say that in the experiment described in the tutorial, the investigators add a mutagen to the culture medium to increase the rate of evolutionary change in the viruses.

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what does atg in the liam/elijah coding sequence of dna correspond to in the mrna and resulting amino acid chain? what does tac in the leah/jenny template sequence of dna correspond to in the mrna and resulting amino acid chain?

Answers

The atg in the liam/elijah coding sequence of DNA correspond to in the mrna and results into Elijah: UAU, UCU, CAA, CCC, GAU and liam: UGU,UCA, UAA, CCU, GAG.

What is coding sequence and amino acid chain and what does tac in the template sequence correspond to?Coding sequence is a sequence of DNA which codes for a particular character and even this is sequence which proceed further in the generation.There are non coding sequences also which are excised later in the process by removal enzymes and the coding sequences are proceeded further for the process.Here the question is asked of the atg in the liam/elijah who are brothers and the coding sequence of DNA correspond to in mRNA and resulting amino acid chain too and the tac in the DNA template too.Well the resulting amino acid chain in would be Elijah: UAU-UCU-CAA-CCC-GAU and the amino acid sequence in Liam would be UGU-UCA-UAA-CCU-GAG.Hence the amino acid sequence in the two brothers are so as mentioned in the point above and the amino acid sequence is initial progenitor for the mRNA processing.

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Sensing systems incorporated into harvesting machines that register and record amounts of harvests associated with specific portions of a planted field are called monitoring systems.

Answers

Crop monitoring makes use of space-based data to keep tabs on crop development and forecast crop yields for certain fields that have been planted.

What is monitoring systems?

A system for monitoring agriculture consists of a network with wireless sensors. These sensors gather information from several nodes positioned on the playing surface. Then, specialists or nearby farmers analyze this data. The data can be used to make a number of inferences about weather patterns, soil fertility, crop quality, etc. A system is developed for agricultural field monitoring in IoT-based modern agriculture with the aid of sensor like light, humid, temperatures, soil moisture, etc. Farmers may monitor the condition of thier fields from any location. IoT-based smart farming is considerably more efficient than conventional farming.

How do farmers monitor their crops?

Nowadays, satellite techniques are widely employed in agriculture, and many farmers use them frequently to observe their fields and assess the condition of their crops. Crop monitoring is crucial for managing various pests, weeds, and diseases that affect crops. This gives information about the crop's current situation, and you can then look ahead in time to forecast what will probably be the crop's next problem.

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why are some mutations more harmful then others

Answers

Answer:

depending on their context or location

Explanation:

25. Which of the following correctly describes the sequence of events used to help humans remember
information?
a. encoding- storage- retrieval
b. storage- encoding -retrieval
c. encoding- retrieval -storage
d. retrieval- storage- encoding

Answers

Answer:

encoding storage and retrieval

Explanation:

Encoding is defined as the initial learning of information; storage refers to maintaining information over time; retrieval is the ability to access information when you need it.

b1.2 what do you think will happen if we test the shell of the modern edible oyster crassostrea virginica with acid?. what do your results imply about the magnitude of evolutionary change in shell mineral composition in oysters?

Answers

Since carbon dioxide is being produced as a byproduct of the reaction, the substance will fizz or bubble. Calcium carbonate is present because of this bubbling or effervescence.

How does oyster recruitment work?

The process of adding new oysters to a population is called recruitment. Millions of tiny larvae are produced by adult oysters during the summer. Young oysters permanently cement to hard surfaces, preferably other oyster shell, after a two- to three-week period of free swimming.

How many clients has Oyster HR served?

The Oyster platform is used by almost 1,000 small and medium-sized businesses, most of which are located in the United States and Europe (about 90%). Quora, Lokalise, and Jobbatical are a few of the clients.

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which one could produce a sperm with two x chromosomes: nondisjunction during meiosis 1 or nondisjunction during meiosis 2?

Answers

Nondisjunction during meiosis 2 could produce a sperm with two x chromosomes.

Nondisjunction can occur during meiosis I and meiosis II, resulting in an abnormal gamete chromosome number. The main difference between meiosis 1 and meiosis 2 nondisjunction is that meiosis 1 does not separate homologous chromosomes, whereas meiosis II does not separate sister chromatids.

Nondisjunction means that the pair of homologous chromosomes did not separate or did not separate at anaphase so that both chromosomes of the pair end up in the same daughter cell. This probably occurs most frequently in meiosis, but can occur in mitosis to create mosaic individuals.

Meiotic nondisjunction can result in pregnancy loss or the birth of children with extra chromosomes in every cell, whereas mitotic nondisjunction results in mosaicism of two or more cell lineages. Aneuploidy can also result from late delay.

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Yeast is a unicellular organism that undergoes fermentation, a type of anaerobic respiration, to convert sugar into alcohol and carbon dioxide. In an experiment testing yeast activity, Sakurapoured equal amounts of warm water into two bowls. She added 1 teaspoon of sugar to only one bowl. Next, she added 1 teaspoon of yeast to each bowl. Within a few minutes, bubblesstarted to rise to the top of both bowls. Which of the following best explains why Sakura observed more bubbles produced in the bowl with sugar than in the bowl without sugar?A.Sugar provided the chemical energy for driving photosynthesis, resulting in greater production of oxygen bubbles.B.Sugar provided the light energy for driving cellular respiration, resulting in greater production of oxygen bubbles.C.Sugar provided the light energy for driving photosynthesis, resulting in greater production of carbon diaxide bubbles.D.Sugar provided the chemical energy for driving cellular respiration, resulting in greater production of carbon dioxide bubbles.

Answers

The correct answer is D. Sugar provided the chemical energy for driving cellular respiration, resulting in greater production of carbon dioxide bubbles. Sugar is a chemical used by heterotrophic organisms to perform cellular respiration, which ultimate product is carbon dioxide (CO2).

Define polar molecule or polarity.This is not a test question, could you please simplify the response to as few sentences as possible?

Answers

Polarity is caused by electronegativity. Electronegativity is the ability of an atom to attract electrons and when in a molecule there is a region of low electronegativity and a region of high electronegativity we say that the molecule is polar.

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