I believe the answer is D) reactivity. Hope this helps. (ノ◕ヮ◕)ノ*:・゚✧
Answer:
✔ B) They can regulate the rate at which a molecule is translated
** is the correct answer **
Explanation:
*I repeated my answer to get the point reward lol*
B. Because the environment can not supply for the food and caring of the animal species that is growing larger.