Were there any answer choices? I feel that this question can have many answers..
Natural selection
Genetic Mutations
DNA (OR)
Survival of the Fittest
Answer:
I believe the answer is Nuclear Fusion
Explanation:
I think tropical rainforests I could be wrong
Answer:
total fertility rate represents the average number of children born per woman or a thousand women in a given area or region
Answer:
An organization of college professors in the home state of the bill's sponsor petitioned the sponsor not to let the bill pass.
Explanation: