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Why do we need energy

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Why do we need energy

    • Posted by Toshi Shyam 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Amar Kumar 8 years, 3 months ago

    Energy fuels your body's internal functions, repairs, builds and maintains cells and body tissues, and supports the external activities that enable you to interact with the physical world. Water, your body's most important nutrient, helps facilitate the chemical reactions that produce energy from food. We need energy to perform functions such as growth, maintaining balance, repair, reproduction, movement and defense. This means all living organisms must obtain and use energy to live and survive.

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