In addition to being utilized for energy production, carbohydrates can also be converted into?
a. glycerol
b. fatty acids
c. amino acids
d. all of these answers are true

Lactic acid is formed by combining...?
a. pyruvic acid and hydrogen
b. CO2 and hydrogen
c. ethyl alcohol and hydrogen
d. pyruvic acid and oxygen

Thanks for the help! Oh and please explain why if you can!

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