Question

Which substances do cells need to produce energy? Check all that apply.

oxygen
water
carbon dioxide
sun’s energy
sugar molecules

Answer 1

Which substances do cells need to produce energy? Check all that apply.

A.oxygen

E.sugar molecules

Step-by-step explanation:

Answer 2

Oxygen and sugar molecules is your answer.

Without oxygen, the body would only be able to produce ATP, which is the body's form of usable energy. The sugar takes it to the electron transport chain, which gives you a grand total of 36-38 ATP molecules.