5.
all organisms that sexually reproduce exhibit behavior that prompts reproductive activities with the opposite sex. why would this form of behavior most likely be naturally selected?

Behavior which encourages reproduction is favored

Explanation:

Sexual selection is also a form of natural selection. In sexual selection, an individual belonging to one sex is attracted to mate with individual belonging to other sex. Also, this leads to sexual competition among members of the same species to attract the attention of opposite sex member giving rise to intrasexual selection

As per the analysis of Darwin, males usually struggle between themselves to get an access to females.  

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.