Astudent drew the following model.
glycolysis
krebs cycle
electron transport chain
atp
what is the energy input in the process shown?

I believe the options are:

A.chemical energy in the bonds of food molecules

B.carbon energy in molecules of carbon dioxide

C.solar energy in the rays of sunlight

D.electrical energy in the form of hydrogen ions

The correct answer is A. Chemical energy in the bonds of food molecules

Explanation:

Glycolysis, Krebs Cycle and electron transport chain are the major steps in cellular respiration. Cellular respiration is the break down of sugars, particularly glucose into energy yielding molecules such as ATP, NADH and FADH2.

C6H12O6 + 6O2 --> 6CO2 + 6H2O + ATP

answer:

a possibility is  vasodilation.

"sweat  secretion stops when body temperature returns to normal. blood vessels supplying blood to the skin can swell or dilate - called  vasodilation."

"to maintain homeostasis, the blood vessels in your skin dilate to allow more blood flow to the surface of your body where it disperses the heat. you won’t feel the vasodilation, but you certainly will feel yourself sweating."

explanation: