Which is a function of the central nervous system?

a. pumping blood through the body.
b. controlling coordination in the body.
c. fighting bacteria that enter the body.
d. breaking down carbohydrates in the body.

Alaska and northern canada have a diet rich in vitamin d and their skin color is darker than predicted on the basis of iv intensity at their latitude. explain the observation:

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

In what cells is the human genome located?