WAEC Biology 2012 Objective — Question 50
Question 50 of 60 from the West African Examinations Council (WAEC) Biology 2012 Objective paper, with the correct answer and a full explanation.
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Which of the following traits are continuous variations in man?
- A. Body weight, height, skin colour and eye colourCorrect
- B. Blood group
- C. Tongue rolling
- D. Fingerprints
Explanation
Body weight, height, skin colour and eye colour are continuous variations, while tongue rolling, blood group and fingerprints are discontinuous.
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