Describe what happens in your central nervous system when you prepare and eat breakfast. Start with objects in the environment and be specific.

Answers

Answer 1

Answer:

CNS controls eating by homeostatic mechanisms that interact  with different cognitive control systems (e.g., memory, reward, attention, etc)

Explanation:

In the brain, eating control is modulated by different systems:

1- Homeostatic control: the hypothalamus plays a key role by controlling both the appetite and food intake

2- Attention: the parietal and visual parietal cortices are involved in sensory perception and integration

3- Emotion and memory: amygdala and hippocampus

4-Cognitive control: the prefrontal cortex (i.e., executive functions)

5-Reward: associated with the functioning of the striatum

In the first place, external signals such as, for example, neurotransmitters and hormones, are received by the hypothalamus that interacts with different systems (reward, emotion, memory) in order to achieve a homeostatic control of eating. Neuronal stimulation (for example, when we view foods), is achieved by the supply of oxygenated hemoglobin.


Related Questions

what is photosynthesisi

Answers

Answer:

Photosynthesis is the process used by plants, algae, and certain bacteria to harness energy from sunlight and turn it into chemical energy.

Answer:

the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.

Explanation:

Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduc

plz help it is due soon

Answers

Answer:

I think it's a) 0.3 km/min

Answer:

all you need to do is divide 20 by 6 and to give you a free pass the answer is 3 :) or 0.3

Explanation:

Sometimes after an intense exercise routine, an individual will have sore muscles 1 to 2 days following the exercise; this is called delayed onset muscle soreness. Although not completely understood, it is believed that one cause of this is damage that occurs to the Z disks and contractile filaments in the muscles. When the body attempts to repair this damage, an inflammatory response occurs that causes soreness a couple of days after the exercise has taken place. Which of these situations would likely lead to less delayed onset muscle soreness in an individual?

a. a mutation in the Z-disk protein that caused the attachment of the Z disk to the titin protein to be stronger
b. a mutation that would reduce the amount of lactic acid buildup in muscle tissue
c. a mutation in the Z-disk protein that caused the attachment of the Z disk to the titin protein to be weaker
d. a mutation that weakens the calcium binding ability of troponin

Answers

Answer:

The correct answer is option A. a mutation in the Z-disk protein that caused the attachment of the Z disk to the titin protein to be stronger

Explanation:

As delayed onset muscle soreness is thought to be led by the inflammatory response of the body in order to repair damage to the Z disks and contractile filaments in muscles, due to the intense exercise.

Mutation in the Z-disk protein would strengthen the connection between Z disks and contractile filaments as it is logical that this mutation could withstand more pressure or intense exercise before damage occurs to these tissues.

5. Zebras (grass-eaters) are th
6. Lions (zebro-eaters) are
Quartamary consumen
7. Give examples of 2 "higher order" consumersShake racon
8. What two types of consumers are missing from this pyramid?
and
9. On the average, how much energy is lost from each trophic level?
Explain WHY.
10. Why are there so FEW quaternary and tertiary consumer in a food web?
2
What t

Answers

Zebras are herbivores (primary consumers)
Lions are Carnivores (secondary consumer)
Snake Raccoon
Third Level Consumer and Apex Consumer
10%
They have less to eat as you go up the pyramid

what is the most popular cat

Answers

According to the CFA (Cat Fancier's Association), exotic shorthair cats have been the number 1 breed since 2016. They are a cross between Persians and American shorthairs, and are admired for their Persian personality without the hassle of the daily grooming.

which of these organisms are most likely to occupy similar niches in different ecosystem

A. Oak tree and maple tree
B. Kangaroo rat and kangaroo
C. Earthworm and freshwater eel
D. Koala and black bear

Answers

Oak tree and maple tree are  most likely to occupy similar niches in different ecosystem.

What is an ecosystem?

An ecosystem is defined as a system which comprises of all living organisms and  physical components with which the living beings interact. The abiotic and biotic components are linked to each other through nutrient cycles and flow of energy.

Energy enters the system through the process of photosynthesis .Animals play an important role in transfer of energy as they feed on each other for requirement of energy.As a result of this transfer of matter and energy takes place through the system .Living organisms also influence the quantity of biomass present.By decomposition of dead plants and animals by microbes nutrients are released back in to the soil.

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Random mutations can occur in an organism's DNA, causing traits that are different from other organisms in that species. Sometimes these mutations can cause problems for the organism, but other times they are beneficial. What is a possible benefit to a random mutation in an organism?

Answers

Answer: It can increase an organism’s chances of surviving

Explanation:

1) In humans, brown eyes (B) are dominant over blue (b). A brown-eyed man
marries a blue-eyed woman and they have three children, two of whom are
brown-eyed and one of whom is blue-eyed. Draw and complete a Punnett
square to help you answer the questions.
What is the genotype frequency (as a percent) of the children who are BB?

Punnet square drawing

Answers

just listen in this question you said that ki boy is the brown eyed boy and girl is a blue eyed women so they had three children one or two of them they were having brown eyes and one of them was having Blue Eyes as shown in this they have three children in which two were having brown eyes and one was having Blue Eyes I don't know the diagram I only explained it but you get it that if you as the probability of brown eyes one for the probabilities 2 by 3

In the food web below what organisms does organism A eat

Answers

Answer:

hop this hepl

Explanation:

From what age are the earliest discovered paintings of swimmers?

Answers

Answer:

The paintings are estimated to have been created during the Neolithic 8,000 years ago.

Photosynthesis/CR definition

Answers

Answer:

Photosynthesis is the process in which green plants and some other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

Cellular Respiration is the process through which cells convert sugars into energy. To create ATP and other forms of energy to power cellular reactions, cells require fuel and an electron acceptor which drives the chemical process of turning energy into a useable form.





Dating the fossil at the site it was found, without benefit of laboratory equipment, would BEST be described as
A) carbon dating.
B) imprint dating.
C) relative dating.
D) half-life dating.

Answers

Answer:

Answer c) Relative Dating.

Hormones are proteins that regulate many functions in the body, such as growth and cell differentiation. Which of the following does NOT describe a function of proteins in living organisms?

Answers

Answer Options:

Proteins store energy long term, provide lubrication, and insulate the body Proteins in the form of enzymes catalyze chemical reactions Proteins provide structures in the body, such as hair and muscles Proteins in the cell membrane help transport substances into and out of cells

Answer:

Proteins store energy long term, provide lubrication, and insulate the body

Explanation:

Proteins store energy long term, provide lubrication, and insulate the body  - this is false, this describes the role of fats. Proteins in the form of enzymes catalyze chemical reactions  - this is true, enzymes are an important class of proteins in the bodyProteins provide structures in the body, such as hair and muscles  - this is true, for example our hair is made of a protein called keratin Proteins in the cell membrane help transport substances into and out of cells  - this is true, proteins form important pumps and channels in the cell membrane

A biologist is trying to understand the relationship between water and plant growth. She hypothesizes that if she were to give a plant too much water, it would not grow as much. She designs an experiment to test her hypothesis. She plants 2 same-sized plants in the same amount of soil and places them in the same room. She gives Plant A a normal 200 mL of water daily, and gives Plant B a larger 500 mL of water daily. After 1 week, she notices that Plant A grew more than Plant B.

Answers

Answer:

The plant A grew better because a water needs normal water but if we put more water to the plants then it will die

is kissingg the homies gae

Answers

Answer:

no

Explanation:

only if y’all have socks on

It’s been scientifically proven.

- Making more cells is needed for growth, development, and _______
repair.

Answers

Answer:

cell

Explanation:

example of antagonistic effects of dual innervation?

Answers

These organs are said to be “dually innervated.” Typically, the parasympathetic and sympathetic systems will have antagonistic effects on the organs. For example, the heart is innervated by both divisions of the ANS, the parasympathetic division slows down heart rate and sympathetic innervation increases heart rate

What is the structure shown in the figure?

Nucleic Acids

Carbohydrates

Proteins

Lipids

Answers

Answer:

lipids

Explanation:

what two components make up mass​

Answers

protons and neutrons make up mass

Besides plants and insects, what else would the student need in the ecosystem? Why?

Answers

Air, water , because without air we can’t live and without water too because our bodies need air and water

Which of these are NOT found in plant cells?
a)cell membranes

b)centrioles

c)mitochondria

d)cell walls

Answers

Answer:

B. centrioles

Explanation:

Plant cells have cell walls, cell membranes and also contain mitochondria along the chloroplasts.

b) centrioles

hope this helped ;)

How big of an advantage does a variant of a gene have to give to start becoming more common in a population?

1. Greater than 0%

2. Greater than 5%

3. Double

Answers

Answer:

The correct answer is 1. Greater than 0%. An allele to become common must have a frequency of at least 0.005%

Explanation:

A polymorphic gene has more than two alleles. The more alleles there are in a population, the more polymorphic the gene is.

In a polymorphic gene, the allelic frequency of the most common allele must be minor of 99%, while the less common allele must have an allelic frequency superior to 0.005%. If any allele does not reach this frequency in the population, it is not considered to be common. In fact, it is considered to be a rare allele.        

Prompt
What is the difference between a niche and a habitat?

Answers

the role a species plays in the ecosystem is called its niche. A habitat is the physical environment in which a species lives.

Look at your model and think about the relationship between oxygen and carbon dioxide in the sealed jar. Which of these statements is true?

Plants release only carbon dioxide during photosynthesis.

Plants use oxygen during photosynthesis.

Plants and animals use oxygen during respiration.

Plants and animals release oxygen during respiration.

Answers

Answer:

Plants use oxygen during photosynthsis.

Explanation:

Oxygen and carbon dioxide in the sealed jar relationship between oxygen and carbon dioxide is that  Plants and animals use oxygen in respiration, hence option c is correct.

What is respiration?

Water and carbon dioxide are converted into oxygen and glucose in photosynthesis and plant uses glucose and releases oxygen as a byproduct.

Oxygen and glucose are converted to water and carbon dioxide in cellular respiration. By-products of the process include carbon dioxide, water, and ATP, which are turned into energy.

Carbon is taken out of the atmosphere by photosynthesis and put back in by cellular respiration.

Therefore oxygen and carbon dioxide have a relationship in respiration, hence option c is correct.

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3. How far can an S-wave travel in 6 minutes 40 seconds?

Answers

Answer:

1800km

Explanation:

This question will be answered using the attached S-wave graph.

The graph is plotted as time (y axis) against distance (x axis).

So, when

y = 6 minutes 40 seconds

x = 1.8 * 10³ km

So, we have:

x = 1.8 * 1000km

x = 1800km

The movement of matter across a cell membrane against a concentration difference is called active transport , and it requires?

Answers

It requires cellular energy

To kill a fungus, you could use a fungi-_______

Answers

Answer:

antivirus

Explanation:

To kill a fungus, you could use a fungi-antivirus

(ANSWER NEEDED NOW PLS!!) your sister claims that
the digestive system works by itself to give your body energy. She states that small branches from the stomach get food to the cells throughout your body. Do you agree with this statement? Why?

Answers

I think Yes. Because the stomach is divided into four sections, each of which has different cells and functions. For example the food that you eat contains nutrients that give your body energy. The nutrients from the food consumed should travel from the small branches in your stomach in order to allow the cells to supply the nutrients to the rest of the body.

My sister is right. The stomach has structures in its branches that see to the breakdown of food materials.

The digestive system is the system in the body that takes care of the breakdown of food materials and absorption of nutrients from food. The stomach houses most of the structures in the digestive system.

When food is broken down in the stomach, It is sent to other parts of the body via the circulatory system in the body. Therefore, my sister is right.

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help asap plsssssssssssssssssssssss
You discovered a new species. Describe it using the 5 senses and give it a name

Answers

this is a question that you would have to answer

for example: i found a small and colorless bear looking animal(sight). When i touched it was fuzzy and soft(touch). It smelled like dirt and lavender(smell). The creature was sleeping and it was breathing slowly(hearing). I took one of its hair’s and it was like human hair(taste)

BUT REMEMBER since it’s a species it could be an animal or human or a plant.

hopefully I could help!!

What light is this red leaf NOT absorbing?

Answers

Answer:

Can you post the picture please?

Explanation:

The leaf does not absorb red light because it reflects it.
Other Questions
Yuki is writing a literary critique about a novel. What can she do to make sure her thesis is well supported? discuss her own real-life experiences explain the dictionary definition of an important term in the essay include a relevant quotation from the novel make a sweeping statement that appeals to a large group of people Andy wrote the equation of a line that has a slope of Step 2: y plus 2 equals StartFraction 3 Over 4 EndFraction x minus StartFraction 9 Over 4 EndFraction. and passes through the point (3, 2) in function notation.Step 1: y (2) = Step 1: y minus left-parenthesis negative 2 right-parenthesis equals StartFraction 3 Over 4 left-parenthesis x minus 3 right-parenthesis. (x 3)Step 2: y + 2 = Step 2: y plus 2 equals StartFraction 3 Over 4 EndFraction x minus StartFraction 9 Over 4 EndFraction.x Step 3: y + 2 + 2 = Step 2: y plus 2 equals StartFraction 3 Over 4 EndFraction x minus StartFraction 9 Over 4 EndFraction.x + 2Step 4: y = Step 2: y plus 2 equals StartFraction 3 Over 4 EndFraction x minus StartFraction 9 Over 4 EndFraction.x Step 5: f(x) = Step 2: y plus 2 equals StartFraction 3 Over 4 EndFraction x minus StartFraction 9 Over 4 EndFraction.x Analyze each step to identify if Andy made an error. Yes, he made an error in Step 1. He switched the x and y values.Yes, he made an error in Step 2. He did not distribute StartFraction 3 Over 4 EndFraction properly. Yes, he made an error in Step 3. He should have subtracted 2 from both sides. No, his work is correct. Compare and contrast the three types of music listening.Include examples of how or when you might employ each listening technique. which of the following is a healthy blood pressure level 120/95, 130/80, 110/75, 115/85 If C is a circles circumference and r is its_____,then C=2pi r. The_____of a circle can be found by taking the product of half the circumference and the radius -5(2x+9)? simplify the expressions by disturbing the negatives and combining like terms How did the consequences of the Crusades compare to the initial causes HELPPP!! HELPPPP!!! HELPPP!! ASAPPPP rediger le debut d'un recit un utilisant correctement l'imparfait de narration et l'imparfait de description Trade barriers can benefit a country by:A. helping domestic industries succeed despite foreign competition.B. making the country more reliant on goods from foreign markets.C. lowering the cost of consumer products by increasing efficiency.D. increasing the variety of products available for consumers. how do they determine the number of representatives each state will have Solve the literal equation xy - 4xz = 5 for x.X= Create an interface called Runner. The interface has an abstract method called run() that displays a message describing the meaning of run to the class. Create classes called Machine, Athlete, and PoliticalCandidate that all implement Runner. The run() should print the following in each class: Machine - When a machine is running, it is operating. Athlete - An athlete might run in a race, or in a game like soccer. PoliticalCandidate - A political candidate runs for office. ---------------------------------------------------------------------------------------------------- public class Athlete implements Runner { public void run() { // write your code here } } -------------------------------------------------------------------------------------- public class DemoRunners { public static void main(String[] args) { Machine runner1 = new Machine(); Athlete runner2 = new Athlete(); PoliticalCandidate runner3 = new PoliticalCandidate(); runner1.run(); runner2.run(); runner3.run(); } } ------------------------------------------------------------------------------------------ public class Machine implements Runner { public void run() { // write your code here } } ---------------------------------------------------------------------------------------------------- public class PoliticalCandidate implements Runner { public void run() { // write your code here } } ---------------------------------------------------------------------------------------------------- public interface Runner { // write your code here } ---------------------------------------------------------------------------------------------------- What is 11/9 as a decimal? Peoples conquered by the Incas were What metal is Potassium (K)? According to socialism, the government should redistribute wealth to prevent wealth inequality among its citizens.A) TrueB) False You paint 1/2 wall in 1/4 hour. At that rate, how long will it take you to paint one wall? Question 4Which satement BEST describes the author's atitude toward Thomas Briefs process forSaring funds to the library Feeling compelled to continue doing or using something is called an addiction.True or False?