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Spines in cactus are due to _______

Amodifications of leaves

Bmodifications of stem

Cmodifications of flower

Dmodifications of bud

Answer:

A. modifications of leaves

Read Explanation:

Spines in cactus are due to modifications of leaves. Cactuses are mainly found in arid regions. So, in order to reduce transpiration of water leaves modify themselves into spines.


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