Muscles that tend to be tight in most people because of extended sitting are known as muscles.

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.

i think the answer is b.

the answer to your question is tooth decay.

i believe it is c: genes for body color and wing size are inherited separately from each parent.