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Question
Why are the Equatorial forests called the lungs of the world?
Options
They give out maximum oxygen.
They take in minimum carbon dioxide.
Both give out maximum oxygen, and they take in minimum carbon dioxide
Neither do they give out maximum oxygen, nor do they take in minimum carbon dioxide.
MCQ
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Solution
Neither do they give out maximum oxygen, nor do they take in minimum carbon dioxide.
Explanation:
Equatorial rainforests are called the “lungs of the world” because their vast, dense vegetation absorbs large amounts of carbon dioxide and releases oxygen through photosynthesis, so they function like a giant biological machine regulating atmospheric gases.
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