Question

multiple - choice question
carbohydrates are a great source of
cell membranes
genetic info
energy
rewatch

Explanation:

Carbohydrates are broken down into glucose during digestion. Glucose is then used in cellular respiration to produce ATP (adenosine triphosphate), which is the energy currency of the cell. Cell membranes are mainly made of lipids (phospholipids). Genetic info is stored in nucleic acids (like DNA).

Answer:

C. Energy