What factors affect the way gravity acts on objects?
!55 POINTS!

Newton's law also states that the strength of gravity between any two objects

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 endomembrane system i think