Biology
Grade-7
Easy
Question
Energy utilized by a cell is derived from which of the following?
- Plants
- Animals
- Food
- All of these
Hint:
Energy is obtained from nutrients.
The correct answer is: Food
- Energy is obtained by a cell from the food an organism consumes
- A cell derives energy from the breakdown of complex food materials like carbohydrates, proteins, and fats
- ATP or Adenosine triphosphate is considered the energy currency of the cell
- The ATP will be converted into ADP releasing energy to perform other metabolic reactions in the cell
- The energy is obtained from the food we consume which is measured in calories
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