How is a scientific hypothesis best evaluated?

a.
by comparing it to the results of a controlled experiment designed to test the hypothesis

b.
by comparing it to other scientific hypotheses for agreement

c.
by polling random members of the public for agreement

d.
by polling scientists in the related discipline and generating a consensus

answer: blah

explanation:

bc blah

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.

there's the proffessional site that will you.

the electromagnetic energy from the sun arrives in the form of visible and invisible light.