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WAEC Biology 2013 Question 23

Question 23

Reproduction in Plants

Study the diagram (a pollinated carpel).
The parts labelled III and IV respectively are called

Diagram for this question
  1. A.Pollen tube and style.
  2. B.Pollen grain and pollen tube.
  3. C.Anther and filament.
  4. D.Stigma and style.
Show the answer and explanation

Answer: A (Pollen tube and style.)

Explanation

III is the tube running down the middle (pollen tube) and IV is the stalk tissue around it (style).