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NEETBotanyAnatomy of Flowering Plants

Vascular Bundles Description A. Open Vascular Bundles 1. No cambium present, do not form secondary tissues B. Closed Vascular Bundles 2. Xylem and phloem arranged in an alternate manner C. Radial Vascular Bundles 3. Xylem and phloem are jointly situated along the same radius D. Conjoint Vascular Bundles 4. Cambium present between xylem and phloem, forms secondary tissues

Options

  1. AA - 4, B - 1, C - 2, D - 3
  2. BA - 3, B - 1, C - 4, D - 2
  3. CA - 1, B - 4, C - 2, D - 3
  4. DA - 2, B - 3, C - 4, D - 1

Correct answer

A. A - 4, B - 1, C - 2, D - 3

Step-by-step solution

Open vascular bundles have cambium present and can form secondary tissues. Closed vascular bundles have no cambium and do not form secondary tissues. Radial vascular bundles have xylem and phloem arranged alternately. Conjoint vascular bundles have xylem and phloem jointly situated along the same radius.

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