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WAEC Biology 2023 Question 41

Question 41

Variation

Which of the following characteristics shows discontinuous variation in plants?

  1. A.Colour of flower
  2. B.Height of plant
  3. C.Leaf size
  4. D.Fruit size
Show the answer and explanation

Answer: A (Colour of flower)

Explanation

Flower colour falls into a few clear groups (e.g. red or white) with no in-between, which is discontinuous variation. Height and size vary continuously.