Mention the function of the humus.
Humus is a component of the uppermost layer of soil.
It serves the following functions:
What is the importance of humus?
What is humus what is the role of earthworm in increasing the quality of humus
Question 18 Top-soil contains the following (a) Humus and living organisms only (b) Humus and soil particles only (c) Humus, living organisms and plants (d) Humus, living organisms and soil particles.