What are the lungs of world??

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Posted by Rohit Dhiman 6 years, 9 months ago
- 4 answers
Lavanya Chopra 6 years, 9 months ago
Yogita Ingle 6 years, 9 months ago
Plants release oxygen by taking the carbondioxide through the process of photosynthesis. This oxygen help animal survival. Plants also maintain the balance of carbondioxide in the atmosphere .That is why forest is called green lungs.
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Niyati Niyati 6 years, 9 months ago
1Thank You