Multiple choice

Which of the following is not caused by growth movement?

  1. Bending of the shoot of a plant in response to light

  2. Closing up of leaves of a sensitive plant on touching with an object

  3. Climbing up of a plant on an object by using tendrils

  4. Movement of the root of a plant towards a source of water
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Closing up of leaves of a sensitive plant on touching with an object is nastic movement, not tropic movement.

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