Humus is present in:
Correct answer: C. Upper soil layer
- A. Horizon B
- B. Entire solum
- C. Upper soil layer
- D. Entire top-soil
Explanation
Humus is the dark, decomposed organic matter concentrated mainly in the upper soil layer or topsoil. It generally decreases with depth, so it is not uniformly present throughout the solum.
Written and checked by Zahid Hussain, editorLast updated
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Forest Ecology
837 free Forest Ecology MCQs from Forestry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Forestry questions like this
Forestry is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.