Question
When the direction of movement of the plant takes place towards the stimulus then it is called –
- Tropic movement
- Nastic movement
- Amoeboid movement
- None of these.
Answer
(a) Tropic movement.
Explanation:
Tropic movement is the directional growth of a plant in response to an external stimulus such as light, gravity or touch. In this type of movement, the direction of growth is oriented towards the source of the stimulus.
