Thorns differ from prickles in having

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5.Morphology of Flowering Plants

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Thorns differ from prickles in having

A

Vascular supply

B

Endogenous origin

C

Bark

D

All of these

Solution

(d) Prickles are superficial $(exogenous\,\, origin)$ outgrowths in any part of stem, branch, leaf and do not have vascular supply.

Thorns are modified stem and differ from spines and prickles for example, Bougainvillea, Carissa and Duranta.

Standard 11

Biology

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