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Marina86 [1]
3 years ago
15

3. (08.01 LC)

Biology
1 answer:
Svetlanka [38]3 years ago
7 0

Answer:objects that contain dust and gas

Hope this helps

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Some animals shiver as a natural, involuntary response to their environment. Shivering generates heat. This is an example of whi
anyanavicka [17]

Answer: The answer is C!!! :D maintaining homeostasis by regulating the body's temp!

Explanation:

Shivering as a natural, involuntary response to generate heat is an example of  maintaining homeostasis by regulating body temperature.

Homeostasis refers to the maintenance of a relatively constant body environment. The normal range of operation of the body system is known as the setpoint.

When the setpoint temperature for some animals is breached, a negative feedback mechanism is used to return it to the setpoint. Shivering to generate heat is a response to a cold environment when the body's temperature is about to drop below the setpoint.

The oppositeis sweating. Sweating causes cooling and comes in response to when the setpoint temperature is exceeded.

Hopes this helps happy early Christmas!!!! :D

8 0
3 years ago
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Which two human body systems are involved in bringing glucose into the body and then taking it to the individual cells to serve
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The glucose and the oxygen travel out into the body through the circulatory system to reach cells that need energy. The cells use the glucose and oxygen from the circulatory system for energy production.

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How many different kinds of atoms does an element contain? <br><br> A) 2<br> B) 1<br> C) 8<br> D) 4
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an element contain 2 atoms

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Animals require certain amino acids on their diet, an amino acid that is referred to as nonessential would be best described as
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The answer is <span>2 can be made by the animal's body from other substances.

Both essential and nonessential amino acids have essential roles in the organism. Nonessential amino acids got their name because they are not an essential part of the diet. The main difference between these two groups of amino acid is that essential amino acids cannot be made by the animal's body and must be ingested in the diet unlike the nonessential amino acid which can be made by the animal's body.</span>
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According to keplers law of harmomies, which of these planets thakes longest to orbit thr sun? mars, jupiter, venus, or neptune
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Neptune takes the longest to orbit the sun because its distance from the sun is really far away.

hope i helped :)
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