Which of the following horizons has the maximum amount of organic matter?
Correct answer: C. Horizon A1
- A. Horizons A2 and B
- B. Horizon B only
- C. Horizon A1
- D. Horizons B and C
Explanation
The A1 horizon is the surface mineral horizon enriched with humus and therefore contains more organic matter than the eluvial A2 or the deeper B horizon.
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.
More Forest Ecology questions
The rock cover of the earth is called:
Solum' includes:
The science of ecology has been defined as the study of the structure and function of nature by:
A part of the rock forming material of the earth comprises:
The term 'hexicology' was proposed by:
The processes involved in the chemical weathering are: