Where does the energy cells use come from?Group of answer choicesWaterFoodCarbon dioxideOxygen
Question
Where does the energy cells use come from?Group of answer choicesWaterFoodCarbon dioxideOxygen
Solution
The energy that cells use comes primarily from food. When we eat, our bodies break down the nutrients in food through a process called metabolism. This process converts the chemical energy in the food into a form that cells can use, called ATP (adenosine triphosphate). ATP is often referred to as the "energy currency" of the cell. So, the correct answer from the given choices would be "Food".
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