Question

Where does cellular respiration get the energy to make ATP?

A. Chemical energy from sugars.
B. Light energy from the Sun.
C. Energy stored in the covalent bonds of water molecules.
D. Energy stored in the covalent bonds of carbon dioxide molecules.

Answer 1

A . the chemical energy from sugars

Answer 2

im un sure it might be B.

Step-by-step explanation:

You don't have to if you don't.