What happens before mitosis occurs?

a. the cell takes a rest.

b. cytoplasm from the parent cell becomes two daughter cells.

c. the cell grows and makes a copy of its genetic material.

d. the genetic material of the parent cell multiplies into four sets.

answer:   option a) glucagon was secreted by his pancreas before he ate the cookies because blood glucose was low. insulin was secreted after he ate the cookies because his blood glucose was high.

explanation:

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .