What happens in sexual reproduction?

Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.

How will you manage your time to accomplish the necessary tasks both on the job and at home?

By going through the process of cellular respiration the cell can gain molecules of atp.