Question

Which of the following is one way that the circulatory system helps maintain body temperature?

A.
carrying heat around the body

B.
controlling the flow of blood to the skin

C.
carrying nutrients and energy to cells

D.
speeding up the blood flow to generate heat

Answer 1

@shrutipande9

Answer 2

what do u think? can u eliminate few of he options?

Answer 3

I have the foggiest idea

Answer 4

umm..this is my theory...cells carry out metabolic processes which generate heat energy....this energy is dissipitated in the surrounding..mostly blood...and this then transfers to other parts via blood...so overall the temp is constant..

Answer 5

now can u guess d option?

Answer 6

yes