asked 40.4k views
15 votes
Why is humus important?

A)
It increases soil porosity.
B)
It decreases soil acidity.
C)
It increases soil basicity.
D)
It decreases water movement.

2 Answers

7 votes
A. It increases soil porosity
answered
User Jules Patry
by
8.5k points
9 votes
I’m not sure what it is but I think it’s B
answered
User Evgeni Sergeev
by
8.6k points
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