Peer review is best defined as the process through which scientists:

OA. ensure the validity and accuracy of scientific research.
OB. communicate with one another about writing skills and research
techniques.
OC. compete with one another to get the most funding for research.
OD. discuss their procedures and findings at scientific meetings.

B

Explanation:

Because there should be an existence of communication between one another

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.