Which of the following is an example of variation? by Sunday | Dec 8 | Biology WAEC | 0 comments A. Blood B. Tongue rolling C. Reproduction D. Growth Correct Answer: Option B B. Tongue rolling Users Also Read These:Which of the following characters is not an example…Which of the following is an example of continuous…Which of the following is an example of…An example of continuous variation is?Which of the following human traits in a class of…