Q: Sugars, starches, and cellulose are examples of what biochemical compounds that organisms use for energy?


Read this paragraph and choose the correct option from the provided answers:

Carbohydrates are biochemical compounds that include sugars, starches, and cellulose. They contain oxygen in addition to carbon and hydrogen. Organisms use carbohydrates mainly for energy.

 Choices:

- calories

- prokaryotes

- proteins

- carbohydrates


A:
carbohydrates