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Thorns differ from prickles in havingA. Vascular supplyB. Endogenous originC. BarkD. All of these |
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Answer» Correct Answer - D Prickles are superficial (exogenous origin) outgrowths in any part of stem, branch, leaf and do not have vascular supply. Thorns modified stem and differ from spines and prickless for example, Bougainvillea, Carissa and Duranta. |
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