Question

1. Physical traits pass from one generation to the next _______.

A. through genes.
B. because of environment.
C. according to eugenics.
D. all of the above.

2. "Nature versus nurture" can also be described as ________.

A. "heredity versus genetics."
B. "DNA versus inheritance."
C. "genes versus environment."
D. "dominant versus recessive."
3. Which physical trait is most likely to be influenced at least partly by environment?

A. height
B. hair color
C. weight
D. eye color

4. How do identical twins differ from fraternal twins?
5. Why would an adopted child be a good candidate for a study of nature versus nurture?

Answer 1

the answer is d,a,b,they look alike, and one does not

Answer 2

The answer to #1 is A. The answer to number 4 is that identical twins are from one egg and fraternal twins are from two different eggs. I'm sorry I don't know the other ones.