| (i) protect the plant from being eaten by animals. |
| (ii) prevent the plant from losing too much water. |
| (iii) protect the plant from other plants. |
A) Only (iii)
B) Only (i) and (ii)
C) Only (ii) and (iii)
D) (i), (ii) and (iii)
Correct Answer: B
Solution :
The spines help the plants to prevent too much water loss and keeping herbivores away from their soft and water rich stem.
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