meerkat18
contestada

What molecules can produce more energy per gram than sugars and are used for storing energy in animals?
A. carbohydrates
B. proteins
C. lipids
D. hydrocarbons

Respuesta :

the answer is lipids
dameny
The answer is C: Lipids. Because:

1 gram of carbohydrates provides 17 kJ of energy per gram.

1 gram of protein provides 17 kJ of energy per gram.

1 gram of fat provides 37 kJ of energy per gram.

Hydrocarbon is a fuel so it is not stored in animals.

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