The answer to your question is C. A solution is a homogeneous mixture composed of two or more substances, so it couldn't have been A and D. Since a solution can't have its substances separated by a chemical means because they are chemically bonded, thus they are able to be separated by physical means
Answer:
I'd say "a" because not everything with plants and animals is perfectly organized together nothing ever is.
Fertile offspring mate is a form of reproduction
C. Accelerating should be the correct onw
The answer is c this is the answer