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WAEC Biology 2020 Question 43

Question 43

Variation

Measurements of height and weight of students in a class show

  1. A.discontinuous variation.
  2. B.continuous variation.
  3. C.shortness is more prevalent.
  4. D.fatness is less prevalent.
Show the answer and explanation

Answer: B (continuous variation.)

Explanation

Height and weight change gradually from one person to the next, with no clear groups, so they show continuous variation.