Excess of nitrogen to plants causes_________________?
Correct answer: C. Delay in ripening
- A. Delay in germination
- B. Delay in growth
- C. Delay in ripening
- D. All the above
Explanation
Excess nitrogen promotes prolonged vegetative growth and can delay crop maturity and ripening. It does not generally cause a delay in growth, so “all the above” is not suitable.
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