Leaf Anatomy · Botany

In C4 plants, which leaf cells are especially important in the Kranz anatomy arrangement?

  1. Bundle sheath cells
  2. Guard cells of stomata
  3. Cork cambium cells
  4. Companion cells in phloem
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Correct answer: Bundle sheath cells

C4 plants often have Kranz anatomy, where bundle sheath cells are prominent and arranged around vascular bundles. These cells participate in the concentration of carbon dioxide for photosynthesis.

Difficulty: Medium Question 13 of 19

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