1.) Which processes produce carbon dioxide as a waste product?
a.) the Krebs cycle and the electron transport chain
b.) ethyl alcohol fermentation and the Krebs cycle
c.) ethyl alcohol fermentation and lactic acid fermentation
d.) lactic acid fermentation and the Krebs cycle

2.) The bonds between the phosphate groups in ATP have large amounts of chemical energy.
a.) potential
b.) kinetic
c.) low
d.) high

3.) Where does the sour taste come from in foods such as cheese and yogurt?
a.) ethyl alcohol produced by fermentation
b.) lactic acid produced by fermentation
c.) ATP produced by the Krebs cycle
d.) carbon dioxide produced by cellular respiration

4.) What molecule is used by the enzyme ATP synthase to form ATP?
a.) FADH 2
b.) NADH
c.) ATP
d.) ADP

5.) What conditions cause cells to break down fat molecules?
a.) limiting calorie intake and increasing energy needs
b.) increasing energy needs and increasing calorie intake
c.) decreasing energy needs and increasing calorie intake
d.) limiting calorie intake and limiting oxygen exposure

6.) Why is ATP an example of chemical potential energy?
a.) It stores energy until a cell needs it.
b.) It drives reactions to make glucose.
c.) It creates and destroys energy.
d.) It assembles mitochondria.

7.) Which set of pairings correctly matches the process with its conditions?
a.) cellular respiration : aerobic : : fermentation : anaerobic
b.) cellular respiration : anaerobic : : fermentation : aerobic
c.) cellular respiration : anaerobic : : fermentation : anaerobic
d.) cellular respiration : aerobic : : fermentation : aerobic

8.) The purpose of cellular respiration is to enable cells to create and use .
a.) oxygen
b.) DNA
c.) carbon dioxide
d.) ATP

9.) How does ADP differ from ATP?
a.) ADP has one more adenine group than ATP.
b.) ADP has one more phosphate group than ATP.
c.) ATP has one more phosphate group than ADP.
d.) ATP has one more adenine group than ADP.

10.) What is involved in redox reactions?
a.) the addition of water to break down food macromolecules
b.) the bonding of ions to form chemical compounds
c.) the transfer of electrons between reactants
d.) the breaking down of water into hydrogen and oxygen atom

I set it for 64 points, so you will receive approximately 32 points.
Please answer as many as you can. Most answers out of the two answerers will become brainliest.