science
Grade-5
Easy

Question

Photosynthesis in plants forms oxygen which animals use for respiration

  1. True
  2. False

hintHint:

Sunlight is the key energy source of ecosystems.

The correct answer is 'True'.


    Sunlight is the key source of energy in ecosystems. Photosynthesis in plants forms oxygen which animals use for respiration.
    Hence, the given statement is true.

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