Which of the following human traits in a class of school children may give an approximate normal distribution curve when the variation is plotted? By: Sunday|Published on: May 14|Categories: Biology WAEC| 0 comments A. Blood groups B. Ear shapes C. Sex distribution D. Heights Correct Answer: Option D D. Heights Users Also Read These:If a total cost curve is plotted; marginal cost can…Which of these traits shows discontinuous variation?Which of the following forms of variation will give…When planning menu for school children; nutrients…Which of the following traits in humans is an…SEE ALSO Yeast is added to the dough during the preparation of bread because it produces?