Has already caused the extinction of a large number of insect species on the tropical island of madagascar. that, in turn, has lead to the near extinction of the lemur.

your answer is "the 1950's"

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.