Question

3. Which of the following characteristics is a result of heredity alone?

A. physical appearance
B. interests and hobbies
C. altitudes and icleas
D. ability to play a musical instrument

Answer 1

The answer is A

Step-by-step explanation:

The answer is A because The essential characteristics inherited by all human beings are physical structure, reflexes, innate drives, intelligence, and temperament. There are some biologists who claim that the difference in the traits or qualities of individuals or groups are due to the difference in their heredity.