A behavioral geneticist would only want to study identical twins, due to their shared genetic code. Fraternal, or non-identical, twins would not reveal anything interesting in such research

A combined Apgar score of _____ or better indicates that an infant is in good physical condition

A) 4 B) 5 C) 6 D) 7

In object hiding paradigms, the researcher is testing whether or not the infant has acquired

__________. Fill in the blanks with correct word