I would say B because A doesn’t have a ring to it.
Pretty sure it’s all of the above
Answer:
(1) the potential for a species to increase in number, (2) the heritable genetic variation of individuals in a species due to mutation and sexual reproduction, (3) competition for limited resources, and (4) the proliferation of those organisms that are better able to survive and reproduce in the environment.
Explanation:
It's a reflex to protect your eye.
The cortex which is composed of neurons and their supporting cells, and in living brain, has a gray color thus called the gray matter.
