The answer is C. specific genes
I believe it is D) Cortisol
Answer:
some organisms fit into more than one category
Explanation:
Its Right
Answer:
Explanation:A circle is merely a special case of an ellipse. However, the planets do not quite move in ellipses either. The increased kinetic energy of a planet as its distance from the Sun decreases causes it to behave as though it had a greater mass, which results in the point of the orbit furthest from the Sun precessing.
