Under drought conditions, there is an increase in__________________?
Correct answer: A. All the above
- A. All the above
- B. Ethylene level
- C. Abscisic acid
- D. Pro line level
Explanation
Water stress generally increases proline and stress-related ethylene, while increased abscisic acid promotes stomatal closure and helps conserve water. Since all three are drought responses, the inclusive option is appropriate.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Agronomy
312 free Agronomy MCQs from Agriculture, 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 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.
More Agronomy questions
Srought is indicated by__________________?
The significance of difference among several means is tested with the help of____________________?
The experimental design which control fertility variation in one direction is known as____________________?
Drought is measured in terms of________________?
Prescribed germination percentage of foundation seed of groundnut____________________?
Rum is distilled from____________________?