Question

Trees are lungs of the earth. Explain

Answer 1

Trees perform the process of photosynthesis and produce oxygen for all living organisms and helping lofe to exist on earth. So, trees a are called lungs of earth.

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Answer 2

Tress are the lungs of the earth as lungs are important to respire, we can not be alive without it. It's same with the tree also we can't respire without it as it gives oxygen to us to survive . Without trees human life, why only human life the whole world is impossible...