Answer And Explanation:<em><u> An amino acid contains a carboxyl group and an amine group and other groups, depending on its structure. A carbohydrate contains hydroxyl groups and several other functional groups depending on the structure. The green NH₂ group is an amino group. The COOH is the carboxyl group.</u></em>
Answer: a whole apple pie
Explanation:
The thermal content of a material is the product of its mass times the specific heat capacity times the temperature change.
In this case both samples have the same specific heat capacity (they are made of the same materials), both are at the same temperature. The only difference is their masses, and the full apple pie will have more mass than the apple pie piece, hence, the full apple pie will hold more thermal energy.
Converts to acetyl coenzyme to enter the citric.