February 20, 2017

Homework Help: Intro to Psychology

Posted by Chloe on Monday, March 14, 2011 at 6:47pm.

Genetics and what we inherit from our biological parents play a significant role in our intelligence level. In fact, researchers have found that:
adopted children are more similar in IQ to their adoptive parents than to their birth parents.
identical twins raised apart are more similar in their IQ scores than fraternal twins raised together.
fraternal twins raised together are more similar in their IQ scores than identical twins raised together.
biological siblings raised apart are as similar in IQ as biological siblings raised together.

I think it is A

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