Question

2. Carbohydrates store energy and provide structural support. They are composed of the following 3 elements:(1 point)
Responses

carbon, hydrogen, and oxygen
carbon, hydrogen, and oxygen
carbon, magnesium, and potassium
carbon, magnesium, and potassium
iron, sodium, and carbon
iron, sodium, and carbon
carbon, water, and nitrogen

Answer 1

The correct response is:

**carbon, hydrogen, and oxygen**