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GCE Biology 1989 Question 50

Question 50

Variation

The inability of some individuals to perceive the taste of some substances is an example of

  1. A.individual adaptation
  2. B.physiological variation
  3. C.morphological variation
  4. D.morphological adaptation
  5. E.physical variation
Show the answer and explanation

Answer: B (physiological variation)

Explanation

Tasting ability is a difference in how the body works, not in its shape, so it is physiological variation.