Which of the following scenarios is the best example of positive feedback?

a. as blood pressure decreases, your heart rate increases.

b. as body temperature decreases, your body begins to shiver.

c. as body temperature rises, you begin to sweat.

d. as blood pressure greatly decreases, blood flow decreases, and blood pressure drops more.

Body temperature decreases, body shivers, or body temperature increases, you sweat

Explanation:

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this