Which statement is not true about sexual activity and new relationships?
a. pressure to have sexual relations increases if friends are having sex.
b. having a new boyfriend or girlfriend may increase the pressure to be sexually active.
c. pressure to have sexual relations increases if one of the partners is older.
d. sexual activity poses no emotional or physical risk as long as the partners use protection.

answer: yes

explanation: it was icky

fluid balance is an aspect of the homeostasis of organisms in which the amount of water in the organism needs to be controlled, via osmoregulation and behavior, such that the concentrations of electrolytes (salts in solution) in the various body fluids are kept within healthy ranges. the core principle of fluid balance is that the amount of water lost from the body must equal the amount of water taken in.