Are the chromosomes replicated or unreplicated at the end of meiosis 2

In a certain ecosystem owls are predators for mice. the owl population increases and they eat more mice this causes the mouse population to decrease what happens next? a.the birth of mice increases. b. the birth rate of owls increases c. the population of owls decreases d. the population of mice increases

Why is excretion necessary to maintain homeostasis?

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16