Multiple choice

Which of the following is/are the example(s) of thigmonasty?

a. Tendrils of a grapevine growing around a bamboo stick b. Folding of leaves of Mimosa pudica plant on touching c. Opening of the petals of dandelion flower in the morning

  1. Only a

  2. Both a and b

  3. Only b

  4. Both b and c

  5. Only c

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This is the correct option. Folding of leaves of Mimosa pudica plant on touching is thigmonasty.