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NTA Abhyas NEET2020BotanyMorphology of Flowering PlantsPractice

Axillary buds in the given figure of Bougainvillea gets modified into ____________.

Options

  1. Asuckers
  2. Bstolons
  3. Ctendrils
  4. Dthorns

Correct answer

D. thorns

Step-by-step solution

Bougainvillea thorn is a pointed, hard structure and is a modified stem in Bougainvillea, their axillary bud is modified into a thorn. This modification reduces the rate of transpiration and also prevents herbivore grazing.

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