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NTA Abhyas NEET2020BotanyMorphology of Flowering PlantsPractice

The modified stem of Opuntia is

Options

  1. APhyllode
  2. BPhylloclade
  3. CCladode
  4. DStaminode

Correct answer

B. Phylloclade

Step-by-step solution

In Opuntia, the stem becomes green and photosynthetic and performs the function of a leaf. Leaves are reduced to spines to reduce transpiration. Phyllode is petiole modification in which petiole becomes flat leaf-like and carries out photosynthesis.

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