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How does vermicomposting contribute to sustainable agriculture?
(a)Increases dependency on fertilizers
(b)Reduces the need for fertilizers
(c)Depletes soil nutrients
(d)Harms soil microbial population

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Important Questions on Trends in Economic Zoology
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Which one of the following is not related to vermiculture?
a. It maintains soil fertility.
b. It helps in the breakdown of inorganic matter.
c. It gives porosity, aeration and moisture-holding capacity of the soil.
d. It helps in the degradation of non-biodegradable solid waste.

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