You are here
Observe the three figures given below. Which of the following depicts tropic movements appropriately?
- B and C
- A and C
- B only
- C only
Answer:
Tropic Movements are a plant's response to a stimulus in the form of growth .
This movement can be either towards or away from the stimulus.
For example-
- The plant's stem and flower grow towards the su n, where sun/sunlight are the stimulus.
- Similarly, the roots of a plant grow towards the Earth, water .
- Some plants shy away from touch (touch-me-not).
Here, only in figure C can we see the correct response to stimuli in the plant:
- Shoot growing towards sun
- Roots growing towards Earth/Water.
The correct answer is (d) C only
