Answer:
b concentration insid e and out side the cell
The answer is Habitat. I'm 100% sure it is.
Answer:
An ectotherm can also be called a Poikilotherm.
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Answer:
D making a conclusion as they are telling you what they found
Answer:
Sweating helps cool down the body. Water is released through glands in the skin, evaporates off the skin and the body is cooled. During exercise, muscles heat up more, so more sweat is needed.
Explanation: