Answer:
I beleive your answer is C Homeostasis
Explanation:
I believe that the disadvantages outway the advantages. Afterall we want to stay healthy and live longer.
B, because in all truth and honesty, stress is truly inevitable. Also, use process of elimination. I hoped that helped :)
Roots are to collect water and leafs are to collect sunlight I’m pretty sure and the stem is to take water to the leafs I think