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Biology-10th Life Processes CBSE Board 2024 Medium

(i) Given below is a diagram showing cross-section of a leaf. Name the parts marked as A and B and write one…

  1. (i)Given below is a diagram showing cross-section of a leaf. Name the parts marked as A and B and write one specific function of each.
  2. (ii)Name the two tissues present in a vascular bundle. In what way does each of them help a plant ?
  3. (iii)In the experiment “Light is essential for photosynthesis”, why does the uncovered part of the leaf turned blue-black after putting iodine solution on it ?
A B

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