Pl help me
in a cross-section of soil, what does a horizontal consist of
a) clay, minera...
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Biology, 27.05.2021 17:50 nawafcanada
Pl help me
in a cross-section of soil, what does a horizontal consist of
a) clay, minerals, and little humus
b) humus only
c) partly weathered rocks
d) topsoil
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