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Soloha48 [4]
2 years ago
8

Which is an example of how the perpheral nervous system helps the body maintain its internal environment

Biology
1 answer:
sladkih [1.3K]2 years ago
8 0

Answer:

Muscles produce keratin so that hair can grow stronger. Sweat glands break down the food that is consumed. Muscles contract rapidly to produce heat on a cold day.

Explanation:

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kobusy [5.1K]

Answer:

Yes

Explanation:

It's safe to assume this because it is the best way to make sure that your sources are reliable and valid.

5 0
3 years ago
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V391 Pegasi is a star that is 4,570 light years away from earth. What is the distance in kilometers?
xenn [34]
4570 lightyears away from earth
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3 years ago
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While walking a cornfield, you notice roots emerging from the corn stalks themselves, and you suspect that these roots are helpi
ohaa [14]

Since fibrous roots grow from the side of monocot plants, the plant roots observed on the corn stalk are fibrous roots.

<h3>What are fibrous roots?</h3>

Fibrous roots are roots of plants which are usually seen on the surafce above ground and which grow from the side of plants.

Monocotyledons such as corn have fibrous roots.

The fibrous roots help to provide support and strength to the plant.

Therefore, the plant roots observed on the corn stalk are fibrous roots.

Learn more about plant roots at: brainly.com/question/15856277

4 0
2 years ago
In the carbon cycle, carbon can move from plants to animals. How do you think this happens?
AveGali [126]

when an animal eats plants they could be eating the carbon.

4 0
2 years ago
Which descriptions of evolution are accurate? Check all that apply. It occurs within an individual’s lifetime. It occurs over ma
erik [133]
<h3><u>Answer;</u></h3>

It occurs over many generations.

It happens at the genetic level.

<h3><u>Explanation</u>;</h3>
  • <em><u>Evolution is the process that involves change in the inherited traits of a population over generations. </u></em>
  • <em><u>The traits involved are the expressions of genes that are copied and passed from the parents to the offspring during reproduction process. Mutations in these genes results to new traits and thus heritable differences among organisms.</u></em>
  • <em><u>Therefore, evolution will only occur when there is change in gene frequency within a population over a given period of time. Genetic differences that are heritable are passed to the next generation.</u></em>

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2 years ago
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