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Biology SL Paper 2 (November 2024, TZ2)

Open practice modeView source PDF page 5
  1. The micrograph shows tissue with two major blood vessels.
Embedded figure page 14
Embedded figure from page 14

(a) Label an artery on the diagram. [1]

(b) Distinguish between the structure of arteries and veins. [2]

(c) Suggest a reason that capillaries are not visible in the micrograph. [1]