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Gelneren [198K]
2 years ago
15

The main difference between sub-soil and topsoil is

Biology
1 answer:
anyanavicka [17]2 years ago
6 0

Answer:

C. top soil has more organic matter.

Explanation:

It's more fertile than subsoil, due to having more organic matter and because fertilizers are usually added to the topsoil only.

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