Answer:
Adaptations are physical or behavioral traits that make an organism better suited to its environment. Heritable variation comes from random mutations. ... Rather, a genetic mutation causes a difference in fur color, which may help that rabbit hide better in its environment.
Explanation:
I just did it and got it correct the answer is inside the circle which is the first one. Good luck on the questions.
a. vitamins.
b. everyday.
I'm not 100% sure on b. but a. has to be vitamins.
A. hyperpnea - required so the body can meet the metabolic demand of tissues
Explanation:
B has water as a reactant
