Author Question: Petunia is 54; her daughter Daisy is 32; and her granddaughter Rose is 4 . For which of these ... (Read 44 times)

Yolanda · **on:** Jun 21, 2018

Petunia is 54; her daughter Daisy is 32; and her granddaughter Rose is 4 . For which of these individuals is intelligence most heavily influenced by environmental factors?

a. Petunia
b. Daisy
c. Rose
d. The intelligence of all three is equally influenced by environmental factors.

Question 2

Which of the following statements is NOT accurate based on behavior genetics studies of intelligence?

a. In general, the more closely related two biological relatives, the more similar their levels of intelligence.
b. In general, the intelligence of biological relatives reared together is more similar than the intelligence of biological relatives reared apart.
c. In general, the intelligence of nonbiological relatives reared together is more similar than the intelligence of nonbiological relatives reared apart.
d. In general, identical twins reared together are perfectly concordant for intelligence.