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Explain Why There is No Waste in a Forest. - CBSE Class 7 - Science

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Question

Explain why there is no waste in a forest.

Solution 1

There is no waste in the forest because decomposers convert all the dead bodies of the plants and animals into the humus which gets added to the soil. Thus, no waste remains.

Solution 2

There is no waste in a forest because micro-organisms act on the wastes and convert them to humus. This humus ensures that the nutrients are returned back to the soil.

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APPEARS IN

 NCERT Solution for Science Textbook for Class 7 (2018 to Current)
Chapter 17: Forests: Our Lifeline
Q: 5 | Page no. 217
Solution Explain Why There is No Waste in a Forest. Concept: Concept of Forest.
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