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What do you mean by oxygen cycle? - Geography

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Question

What do you mean by oxygen cycle?

Short Answer
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Solution

The oxygen cycle refers to the movement of oxygen through the atmosphere, biosphere, and lithosphere. It involves humans and animals inhaling oxygen and exhaling carbon dioxide, which plants take in. Plants release oxygen during the day, maintaining the ecological balance and supporting life. Conserving forest cover is important to sustain life on Earth through this cycle.

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Chapter 1: Earth as a Planet - SOLVE AND SCORE [Page 11]

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Rachna Sapra Geography [English] Class 9 ICSE
Chapter 1 Earth as a Planet
SOLVE AND SCORE | Q D 7. (a) | Page 11
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