Proteins have many important functions and make up more than of the body's weight?

Nearly 17% of the total body weight

Uh huh uh huh uh huh

~they act different around each other (shy,clumsy,friendlier)~their eyes dilate when looking at each other/ more eye contact towards each other ~ they lean their body toward you~gently touching each other~jealous when one is with another person~they try to copy youhope this