Modifyingabove pb with bar is a line segment on a number line. it has endpoints at negative 2 and 12. what is the coordinate of its midpoint?

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.