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The Fundamental Unit of Life — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceThe Fundamental Unit of Life1 Mark
MCQ
Cells regulate their activity through:
  • A
    Flow of energy.
  • B
    Flow of material.
  • C
    Flow of information.
  • D
    Flow of smoke.
✓

Answer

  1. Flow of energy.

Explanation:

Cells in your body get energy from the foods that are eaten, such as glucose (a sugar). Cellular respiration converts glucose and oxygen into water, carbon dioxide and usable form of energy called ATP (this stands for adenosine triphosphate)

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