If your ________ is activated, you will feel relatively at ease. somatic nervous system sympathetic nervous system parasympathetic nervous system spinal cord

Answers

Answer 1
Answer:

Answer:

parasympathetic nervous system

Explanation:

The parasympathetic nervous system is the one that controls involuntary functions and acts. The nerves that integrate it are born in the brain, forming part of the oculomotor, facial, glossopharyngeal and vagus cranial nerves. In the spinal cord it is found at the level of the sacral roots of S2 to S4. It is responsible for the production and restoration of body energy.

The neurotransmitter of this system in pre and postganglionic neurons is acetylcholine (endogenous neurotransmitter). The nerve centers that give rise to the parasympathetic preganglionic fibers are located both in the brain and in the sacral plexus in the spinal cord. These nerve fibers branch through the territory of some cranial nerves such as the facial nerve or vagus nerve or the pelvic nerves in the sacral plexus.

The main function of the parasympathetic nervous system is to cause or maintain a state of rest or relaxation after an effort or to perform important functions such as digestion or sexual intercourse. It acts on the stress level of the organism reducing it. Performs oppositely complementary functions with respect to the sympathetic nervous system.


Related Questions

What is biodiversity an indicator of? A. ecosystem health B. ecosystem growth C. ecosystem decline D. ecosystem location
For plants, what are the advantages and disadvantages of growing tall?
What does biodiversity mean
Which example represents a DISADVANTAGE of asexual reproduction?
Imagine you are a world famous primatologist, a scientist who studies primates. Anunidentified, complete fossil skeleton arrives at your lab. You suspect that it's a primatefossil. What observations would you make to determine if your suspicions are accurate?

a volcanic eruption takes place under the ocean. Huge waves crash against the shores and destroy houses of people. Which earth systems interact during this process? A. geosphere, atmosphere, and biosphere B. hydrosphere, geosphere, and biosphere C. atmosphere, geosphere, and cryosphere D. biosphere, cryosphere, and hydrosphere

Answers

The correct answer is B. Hydrosphere, geosphere and biosphere.

Explanation

The hydrosphere is the system composed of all the water of the earth, mainly in liquid and solid-state. The biosphere is the terrestrial system composed of living beings its relationship with planet earth. The geosphere is the system that composes the earth and is divided into 3 layers, nucleus, mantle and bark; in it, the origin of terrestrial phenomena such as earthquakes, volcanism, and mountain formation occurs.

According to the above, when we take as reference the initial sentence "a volcanic eruption takes place under the ocean, Huge waves crash against the shores and destroy houses of people." A volcanic eruption occurs in the geosphere; the huge swell forms in the hydrosphere; Finally, the destruction of people's homes has to do with the biosphere. Then, the correct answer is B. Hydrosphere, geosphere and biosphere.

B. The Geosphere is also known as the Lithosphere which is disturbed during this process along with the hydrosphere which pertains to the oceans.

(Choose all that apply) ATP is a:reactant yielding food molecules
product of decomposition of starch
chemical associated with photosynthesis
chemical associated with mitochondria
a form of chemical energy

Answers

Answer:

The correct answer is product of decomposition of food molecules and a form of chemical energy

Explanation:

Says it in the text

ATP is a form of energy. It is associated with Respiration.

The experiment that produces the most reliable results is the one in which the a. hypothesis is proved
b.first hypothesis was changed
c.results are repeatable
d.latest equipment was used

Answers

I think for the experiment to be reliable, it must be repeated certain amount of times, roughly as many as you can, it doesnt matter whether the hypothesis is right or wrong. If the experiment is repeatedly reliable, the hypothesis might be correct.

How did photosynthesis and cellular respiration affect Earth's atmosphere?

Answers

While cellularrespiration emits carbon dioxide into the environment, photosynthesis absorbs carbon dioxide.

What is cellular respiration?

Cellularrespiration is a sequence of chemical processes that decompose glucose to generateEnergy, which is then utilized as fuel to power a variety of reactions all through the body.

Cellular respiration consists of three major steps: glycolysis, the citric acid cycle, and oxidativephosphorylation.

The goal of cellular respiration is straightforward: it provides cells with the energy they require to function.

The greater the rate of photosynthesis relative to respiration, the faster ecosystems 'take in' atmospheric carbon.

As CO2 levels in the atmosphere rise due to humanactivity, causing global warming, the balance between photosynthesis and respiration in individual plants can shift.

Thus, this way, photosynthesis and cellularrespiration affect Earth's atmosphere.

For more details regarding cellular respiration, visit:

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Answer: it is line A the other person is wrong.

Explanation:

The process of respiration produces energy for organisms by combining glucose with oxygen from the air. During cellular respiration, glucose and oxygen are changed into energy and carbon dioxide. Therefore, carbon dioxide is released into the atmosphere during the process of cellular respiration.

hope this helps

Discuss how changes in organisms within an environment affect their survival. Specifically discuss the effects of a gene mutation for color in beetles.

Answers

When changes happen in an environment. Many things can and will happen. If there was a gene mutation for the color of beetles, then that would affect their survival because the old color could have helped them hide and be camoflauge. (however you spell it) If that is changed it could make them more out in the open, so predators could get them easier. Which would result in less beetles and more predators. Some examples.

Answer:

When changes happen in an environment. Many things can and will happen. If there was a gene mutation for the color of beetles, then that would affect their survival because the old color could have helped them hide and be camoflauge. (however you spell it) If that is changed it could make them more out in the open, so predators could get them easier. Which would result in less beetles and more predators. Some examples.

Explanation:

edge 2020

Agriculturists have developed some varieties of vegetables from common wild mustard plants, which reproduce sexually. Which statement best explains the development of these different varieties of vegetables? a. Different species can develop from a single species as a result of the effect of similar environmental conditions.
b. Different varieties can develop from a single species as a result of the recombination of genetic information.
c. Variations in a species will increase when the tate of mitosis is decreased.
d. Mutations will occur in the genes of a species only if the environment changes.

Answers

The answer is b. Different varieties can develop from a single species as a result of the recombination of genetic information. 

Varieties are a taxonomic level below subspecies, which is below species. They develop from 
a single species as a result of the recombination of genetic information. For example, Brassica oleracea is wild cabbage. From wild cabbage developed some varieties, in binomial nomenclature marked with var: Brassica oleracea var. oleraceacabbage, Brassica oleracea var. italica - broccoli, Brassica oleracea var. botrytis - cauliflower.
They are all very similar because they are developed as the result of genetic recombination.

The statement that best explains the development of these different varieties of vegetables is as follows: Different varieties can develop from a single species as a result of the recombination of genetic information.

What is a variety?

The variety of a species of crop is a rank in a taxonomic classification, below species and subspecies.

According to this question, agriculturists have developed some varieties of vegetables from common wild mustard plants, which reproduce se*ually.

This suggests that the different varieties of vegetables can develop from a single species as a result of the recombination of genetic information.

Learn more about variety at: brainly.com/question/12685192

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