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How is oxygen replenished in our atmosph...

How is oxygen replenished in our atmosphere?

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Oxygen is replenished in our atmosphete through photosynthesis in plants. During photosynthesis, 'CO_2' of the air is consumed and 'O_2' is. generated. x CO_2+y H_2 O Sunlith / Chlarophịa C_2 dot(H_2 O)_y+x O_2
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