Biology 5090 · O Level · Leaf structure

Leaf structure — practice question

One tissue in a leaf was described as ‘loosely packed cells with a film of moisture on their surface that dissolves gases so the gases can diffuse into the cells’. Which tissue is being described here?

  • Aepidermis
  • Bpalisade mesophyll
  • Cspongy mesophyll
  • Dvascular bundle

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