Question

A mature soil has how many main different layers over the parent rock​

Answer 1

Answer:

a mature soil have three layer above parent rock

1)humus at top

2) soil particles

3) unweathered rocks

4) parent rock bed

Answer 2

Answer:

There are three main different layers over the parent rock

Explanation:

1) Weathering

2) Translocation

3) Humus

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