answer is : b. the universe ♡
Answer:
Evolution is a gradual change in the inherited traits of a population over many generations. Natural selection is a mechanism where the members of a population best suited to their environment have the best chance of surviving to pass on their genes.
B. Spermatogenesis.
Make gametes are called sperm, and
Spermato-sperm
genesis-creation
Answer:
A. the population must be very large
