A chipmunk consumes 1000 J of energy from food, excretes 177 ) as waste, and converts 784 J to heat via metabolism?

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.

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.