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NTA Abhyas NEET2020BotanyAnatomy of Flowering PlantsPractice

Select incorrect statement from the following.

Options

  1. AVascular cambium and cork cambium are example of lateral meristems
  2. BIn dicot stems, endodermis is also referred as starch sheath
  3. CBark refers to all the tissues outside of the vascular cambium and is a non-technical term.
  4. DIn a dicot root, vascular cambium completely primary in origin

Correct answer

D. In a dicot root, vascular cambium completely primary in origin

Step-by-step solution

In dicot root secondary growth in stellar region occurs due to form of vascular cambium which develops from parenchyma cells of pericycle and parenchyma cells of conjuctive tissue to form a complete wavy ring of cambium which is completely secondary in origin.

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