The leaf parts get modified into spines in or | vedclass

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(D) In many plants,especially those living in xeric (dry) conditions,leaves are modified into spines. $1$. Modification into spines reduces the surfac

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All of the above

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(D) In many plants,especially those living in xeric (dry) conditions,leaves are modified into spines. $1$. Modification into spines reduces the surface area of the leaf,which helps in minimizing the rate of transpiration,thereby conserving water. $2$. Spines also serve as a defensive mechanism to protect the plant from being eaten by grazing animals. Therefore,all the given options are correct functions of this modification.

The leaf parts get modified into spines in order to

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