Which cell type divides at the highest rate

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.

The fauces connects which of th following structures to the oropharynx

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled