Jenna says that an example of homeostasis is when body temperature is maintained at about 37°
c. allen says homeostasis is when breathing rate increases along with exercise. who is correct

I think that they are both correct: homeostatis maintains the same internal conditions regardless of the outside environment or activity: these conditions include temperature, as Jenna says, and oxygen level, which is what Allen means.

Some of her  assignments would be creation of drugs. she is a medical chemist after all so she'd need to have the necessary knowledge to make medicine which can later be sold in a pharmacy 

The correct answer is  b)