Question

Which of these are organic substance_ manuals or fertilizers? Why is its so?

Answer 1

Answer:

manures

Explanation:

because they are made up of decomposed natural wastes such are cow stool and dry leaves etc

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Answer 2

Answer:

Manure

Explanation:

Organic fertilizers are fertilizers derived from animal matter, animal excreta (manure), human excreta, and vegetable matter (e.g. compost and crop residues). Naturally occurring organic fertilizers include animal wastes from meat processing, peat, manure, slurry, and guano.