Answer :
Final answer:
Metabolism in cells involves all energy-conversion chemical reactions, essential for cell function and life processes.
Explanation:
Metabolism in cells encompasses all the chemical reactions involving energy conversions, including those that generate or consume energy. Cells require a continuous supply of energy to sustain life processes, obtained through nutrients, food, or sunlight. Metabolism plays a crucial role in providing the energy needed for cellular functions and maintaining life processes.
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