contestada

Which of the following is NOT a major component of soil?

a. mineral matter
c. humus
b. air
d. earthworms

Respuesta :

pookiepicasso89
c. humus
the answer is humus cause it really has nothing to do with soil.
capnchris13

Answer:

Air.

Explanation:

Humus,mineral matter are soil.  

Even  the worms inrich the soil.