Describe some other kinds of activities that would benefit the most from each molecule n the table

The macromolecules;  protein helps to gain muscle, fat helps provide stored energy for longer period, carbohydrates provide immediate energy.

Explanation:

Proteins are the macromolecules that help on the muscle building and storage. Bodybuilders utilize proteins to build their body and muscle protein. Protein has equal energy value as carbohydrates.

Fat help in providing energy when there is no carbohydrate provided energy to utilize. In the winters some animals hibernate they utilize the fat provided energy during the hibernation period.

Carbohydrate gives energy immediately for the cellular process and also help athletes to provide energy immediately. Runners drink carbohydrates based drinks to get energy before the race.

the correct option is option d