Why are we not hungry when we’re very sad?

Which hormone controls the production of sperm

Which of these is a sexual stereotype? a) on average, males are taller than females. b) people over the age of 60 are not interested in sex. c) male hormone levels differ from those of females. d) there are more male representatives than female representatives in congress.

Which one of the following causes people to go through a cycle of losing weight, gaining it back, then lose it again