The nucleus is a round, double-walled structure often found in the center of both plant and animal cells. What is the function of the nucleus? giving brain liest to who ever helps thanks. PLEAse dont play or i will report you:)

it controls all the activities within the cell

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.