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dlinn [17]
3 years ago
5

I need some helpppp plzzzzzzz

Biology
1 answer:
Alborosie3 years ago
4 0
The birth rate is higher than the death rate.
Because the lines denoting population are continuously rising, you can assume that more people are being born than dying.
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If you walk through a busy crowd and feel a few different people bump and push past you as they walk by, which skin receptors wo
Likurg_2 [28]

Answer:

Mechanoreceptors would be activated

Explanation:

The skin is a complex organ that is found covering the entire surface of the human body. The mechanoreceptors are responsible for the sense of touch, that is, the capture of pressure on the skin. They are the Meissner corpuscles and the Vater-Pacini corpuscles, which are made up of nerve endings and connective tissue, in other words, they are receptors that are stimulated by muscle contraction and pressure on the joint elements. It allows to know the position of the body and the degree of contraction of the muscles.

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2 years ago
All of the statements about bacteria are true EXCEPT one. Which statement is not true?
nevsk [136]
<span>d. The majority of bacteria on earth can cause disease, if given the opportunity. Most bacteria don't cause disease and some are even beneficial to the body (good bacteria). </span>
8 0
3 years ago
The nurse is administering medications to a 2-year-old child with impaired renal function. what does the nurse understand about
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The dose should be adjusted to achieve and maintain therapeutic drug levels
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Which is an example of dehydration synthesis?
lara31 [8.8K]
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5 0
3 years ago
What changes will the sympathetic nervous system of a rabbit initiate when the rabbit is being chased by a coyote? check all tha
mario62 [17]
The correct answer is: decrease motility in the intestine, dilate bronchioles in lungs, dilate pupils, secrete epinephrine, and speed up heartbeat.

Being chased by a coyote constitutes a highly stressful and threatening situation for the rabbit. This means that the rabbit's physiology will adapt and the body will get prepared for action, that is to run and avoid the coyote.
This response is called an acute stress response (also called fight or flight response) and includes a hormonal cascade. The autonomic nervous system is responsible for the regulation of this response.

All of the changes in the sympathetic nervous system are an effort to boost the body with the necessary energy to run as fast as possible. Some of these adaptations include the dilation the lungs' bronchioles and the speeding up of the heartbeat, in order to accelerate the lung and heart action. Also, the motility of the intestine is decreased to a point where digestion nearly stops, in order for the blood flow to support the muscular action. Finally, one part of the adrenal glands triggers the secretion catecholamines, meaning the norepinephrine and epinephrine hormones.
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