Question

According to the cellular respiration chemical reaction, when we use more energy in exercise than we eat, then we lose weight because sugars, carbohydrates, and fats in our body are converted into ___, H2O, and energies that leave our bodies. fossil fuels CO2 sweat plutonium

Answer 1

When we use more energy in exercise than we consume, our body converts sugars, carbohydrates, and fats into **CO2**, H2O, and energy. Therefore, the correct answer is **CO2**.