Science, asked by kavita123, 1 year ago

why does the topsoil have much more humus than the subsoil

Answers

Answered by Tris5
9
Because all the nutrients are put on the top soil .... nobody digs and put the humus in subsoil .....
Answered by shaiksalman580
9
Wind which carries dust passes through topsoil which have much humus than subsoil
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