Biology 0610 · IGCSE · Leaf structure

Leaf structure — practice question

The diagram shows a leaf in cross-section, viewed using a microscope. What are tissues 1, 2 and 3?

  • A1 epidermis, 2 palisade mesophyll, 3 spongy mesophyll
  • B1 epidermis, 2 spongy mesophyll, 3 palisade mesophyll
  • C1 palisade mesophyll, 2 epidermis, 3 spongy mesophyll
  • D1 spongy mesophyll, 2 palisade mesophyll, 3 epidermis

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