Biology, asked by makwanamantra89, 1 month ago

share me class 9 science
3rd term question previous papers

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Answered by bharathram2411

0

Answer:

* Improves soil aeration.

* Enriches soil with micro-organisms.

* Microbial activity in worm castings is 10 to 20 times higher than in the soil and organic matter that the worm ingests.

* Attracts deep-burrowing earthworms already present in the soil.

* Improves water holding capacitcapacity

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