Biology

The correct answer is: C.Your body wouldn't have enough energy to function.

Carbohydrates are the body's primary and most efficient source of energy. If you don't get enough carbohydrates, your body will struggle to generate sufficient energy for essential functions, including muscle movement, brain activity, and overall metabolism.

Here's a breakdown of the other options:

A.Your body wouldn't be able to build muscle mass: While carbohydrates do play a role in muscle recovery and growth (because they help replenish glycogen stores in muscles), protein is the primary macronutrient responsible for building muscle mass. Lack of carbohydr...