Plzzz

how does cellular respiration heal a bruise?

a. it produces the oxygen used to heal cells.
b. it produces the glucose used to heal cells.
c. it produces the energy used to heal cells.
d. it produces the mitochondria used to heal cells.

c

Explanation:

I think the answer is B

Explanation:

cancer   is   essentially   uncontrolled   mitosis   of specialized cells

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?