10. Plants purify air by
(a) transpiration (b) photosynthesis (c) respiration
(d) absorption of water.
Answers
Answered by
2
Answer:
b.photisynthesis is the correct answer.
Answered by
2
Answer:
(b) Photosynthesis
Explanation:
Plants clean the air through the process of photosynthesis. As humans breathe in oxygen and breathe out carbon dioxide, plants do the opposite. They absorb light, carbon dioxide, and water to manufacture sugar. This chemical process creates oxygen as a byproduct.
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