Home - Multiple Choice Questions on Heredity and Environment for CTET Childhood and Growing Up 39Multiple Choice Questions on Heredity and Environment for CTET Childhood and Growing Up 39Back to: B.Ed MCQ Questions and Answers- Quiz 1 Previous LessonMultiple Choice Questions on Heredity and Environment for CTET Childhood and Growing Up 38 Next LessonMultiple Choice Questions on Heredity and Environment for CTET Childhood and Growing Up 40