Question : What are Prickles ? Mention its benefit to plants.

1.	Question : What are Prickles ? Mention its benefit to plants.
Answer» SOLUTION :(a) Prickles : Prickles, are one type of epidermal emergences with no VASCULAR supply. They are stiff and sharp in appearance. (Example : Rose). (b) Prickles ALSO provide protection against animals and they also check excessive TRANSPIRATION.

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