What is humus? 2.What is understorey?
Answers
Answered by
0
Explanation:
the organic component of soil, formed by the decomposition of leaves and other plant material by soil microorganisms.
Answered by
1
Answer:
a substance made from dead leaves and plants, that you put into the ground to help plants grow
Explanation:
Humus is the dark organic matter that forms in soil when dead plant and animal matter decays. Humus has many nutrients that improve the health of soil, nitrogen being the most important. The ratio of carbon to nitrogen (C:N) of humus is 10:1.
Similar questions