Answer:
the answer is c just did it on edg and got it right
Explanation:
Answer:
Many of these creatures have special pigment cells called chromatophores in their skin. By controlling the size of the cells they can vary their color and even create changing patterns. Chromatophores are connected to the nervous system, and their size is determined by muscular contractions.
I think it’s B (hope this helps)
Organisms use the cellular respiration and fermentation process to release stored energy.
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Changes in one of the physical factors<span> of the environment may cause decline and extinction.</span>