3. What do muscle and nerve cells do?

Muscle is what makes your body move while nerve cells are the one that sends singles of something that you touched, smells, and things like that

Muscle cells: helps you move

Nerve cells: Responsible for how your senses, smell, touch, etc

Explanation:

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

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