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Ksju [112]
3 years ago
7

Which explains how the nervous system is typically involved in keeping the body in homeostasis? It processes the environment and

sends out signals. It controls movement and provides structure. It physically breaks down and absorbs food. It puts oxygen in the blood, which is essential for life.
Biology
2 answers:
Deffense [45]3 years ago
5 0

Answer:

A

Explanation:

vampirchik [111]3 years ago
4 0

Answer:

It processes the environment and sends out signals.

Explanation:

Sense receptors can sense any changes in internal or external conditions which disturb the homeostasis. The sensory information is sent to the central nervous system which in turn process the information and commands the respective body parts to perform actions to restore the homeostasis.  

Example: The information about increased demand of oxygen during exercise is sent to the brain which in turn commands parts of breathing system and cardiovascular system to increase the breathing rate and heartbeat rate respectively to compensate for increased oxygen supply.  

 

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Answer:

Brainliest please

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4 0
2 years ago
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The half — life of nickel is 96 years. How much of a 30-gram sample is left after 270 years?
-Dominant- [34]

The amount of the 30 gram-sample that will remain after 270 years is 6.61 grams

<h3>How to determine the number of half-lives </h3>

We'll begin by obtaining the number of half lives that has elapsed. This can be obtained as follow:

  • Half-life (t½) = 96 years
  • Time (t) = 270 years
  • Number of half-lives (n) =?

n = t / t½

n = 270 / 99

n = 2.8125

<h3>How to determine the amount remaining </h3>
  • Original amount (N₀) = 30 grams
  • Number of half-lives (n) = 2.8125
  • Amount remaining (N) =?

The amount remaing can be obtained as follow:

N = N₀ / 2^n

N = 30 / 2^2.8125

N = 6.61 grams

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5 0
1 year ago
Describe how the functional units for beta carotene, xanthophyll, chlorophyll a, and chlorophyll b are different. be sure to ide
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A species of a hippo mates once a year every February 14. in the same community a different species of hippo mates a year in mar
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Answer:

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