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WAEC Biology 2021 Question 40

Question 40

Variation

The diagrams are illustrations of types of comb found in domestic fowl.
The types of comb show

Diagram for this question
  1. A.variation.
  2. B.inheritance.
  3. C.cell theory.
  4. D.courtship behaviour.
Show the answer and explanation

Answer: A (variation.)

Explanation

Different comb shapes in the same species are an example of variation.