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Biology CBSE Live product
Class 8 (2025-26)
How nature works in harmony
Revision II - How Nature Works in Harmony
1.
Pesticides effect
Question:
1
m.
Identify all the right choices.
Have you seen any changes in soil health after using synthetic fertilisers and pesticides?
Soil becomes richer in organic matter
Earthworms decrease
Soil becomes harder
Soil nutrients become imbalanced
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