MCQ
Stem thorns help in
- AClimbing
- BProtection from grazing animals
- CReduction in rate of transpiration
- ✓All of these
✓
Answer
Correct option: D.
All of these
d
(d) Thorns are defensive organs against herbivorous animals and also help in climbing and reducing the loss of water $(transpiration)$ from the exposed parts of the plants.
(d) Thorns are defensive organs against herbivorous animals and also help in climbing and reducing the loss of water $(transpiration)$ from the exposed parts of the plants.
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