Abenefit of being multicellular includes all of the following except:
a. an organism can become larger
b. cells can specialize for greater efficiency
c. cells can specialize for development of new functions
d. some cells have to give up reproduction

d. Some cells have to give up reproduction.

Explanation:

Multicellular organisms are the organisms that exhibit numerous cells each having a specialized function. These cells undergo cell division and differentiation so as to increase in numbers. The pre-existing cells give birth to the new cells.

Therefore, some cells have to give up repeoduction is the correct option.

check for the pregnancy rating of drug. if its class c or d see if other alternatives