Answer:
Change in the species structure of an ecological community over time. (A)
Explanation: Google
Answer:
An atom with a single electron in its outermostshell
Explanation:
The answer is A. An ionic bond transfers, in contrast a covalent bond shares
Humans can will themselves to eat more, as we know that food comes easy to us.
Animals, on the other hand, top priority is survival, so they usually wouldn't think about eating more because it just "tastes good."