Q10
________ affect the rate of humus formation of soil.
A.
Flora & Fauna
AnswerB.
Time
C.
Temperature
D.
Parent rock
Answer: Option A
Solution
Answer: Option A
Solution:
Humus is the biotic component of soil and without humus soil is just a rock in crushed form. Humus is the life giving component of soil and is formed by the decomposition of flora and fauna.