MCQ
The energy which is utilized by the living world is primarily:
  • A
    Heat energy
  • B
    Electrical energy
  • Light energy
  • D
    Kinetic energy

Answer

Correct option: C.
Light energy
Plants convert light energy from the sun into chemical energy $($food$)$ by the process of photosynthesis.
Animals eat plants and use that same chemical energy for all their activities.

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