Moderate
Organic matter influences:_________?
Correct answer: D. All of the above
- A. Water holding capacity
- B. Cation exchange capacity
- C. Aggregate stability
- D. All of the above
Explanation
Organic matter improves water-holding capacity, increases cation exchange capacity through its charged surfaces, and helps bind particles into stable aggregates. Thus all three listed effects are valid.
Last updated
Practise Soil Science
377 free Soil Science MCQs from Agriculture, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Agriculture questions like this
Agriculture is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.