Multiple choice

A bitter gourd climber plant winds around the bamboo stick planted near it. The winding movement of the tendril of this climbing plant is an example of

  1. phototropism

  2. geotropism

  3. chemotropism

  4. thigmotropism

  5. hydrotropism

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

This is the correct answer. The stimulus in this case is the touch of the bamboo stick.