Q. The leaves of a sensitive plant close rapidly if touched. What were the possible reason/s?
1.The touch stimulates the movement of an auxin to the site that makes the leaves close
2.The touch leads parenchyma cells at the base of leaves to loose turgidity due to loss of water. This results in their closure
3.An inactive form of abscisic acid at the base of leaves is activated by the touch stimulus and leads to the closure of leaves
Which of the above statement/s is/are true? Select the correct answer from the following:
1.The touch stimulates the movement of an auxin to the site that makes the leaves close
2.The touch leads parenchyma cells at the base of leaves to loose turgidity due to loss of water. This results in their closure
3.An inactive form of abscisic acid at the base of leaves is activated by the touch stimulus and leads to the closure of leaves
Which of the above statement/s is/are true? Select the correct answer from the following:
✅ Correct Answer: (A)
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