1. Ziyis parents are both jazz musicians. Their home is filled with CDs, and jaz

Question

1. Ziyis parents are both jazz musicians. Their home is filled with CDs, and jazz is played almost constantly in the house. When they go to clubs or concerts they often take Ziyi with them as a matter of course. At the age of 8, Ziyi begins to ask to be taken to these clubs and is disappointed when she is unable to go. She also asks her parents to buy her specific jazz CDs, and starts to show unusual talent for the piano. At her daughter's insistence, her parents find a teacher for her. This may well be an example of which type of genoptype environment correlation? a) Active b) Evocative c) Counter-active d) Passive 2. If an accidental genetic mutation causes no harm at all to an organism's chances of survival or reproduction, natural selection may allow the mutation to remain in the gene pool. What is the term given to these mutations? a) Adaptation b) Bi-product of an adaptation c) Evolutionary artifact d) Random noise 3. In a research study of the behavior genetics of IQ researchers found that among their sample of twins, the heritability of IQ was.64. What does this mean? a) 64% of each person's IQ level was due to genetics, and 36% was due to environmental factors. b) 64% of each person's IQ level was due to environmental factors, and 36% was due to genetics. c) 64% of the differences among the sample in IQ were due to genetics and 36% was due to the environment d) 64% of the differences among the sample in IQ were due to environmental factors and 36% was due to genetics. In the past, high levels of testosterone may have helped increase a mans reproductive success by helping men excel in fighting and obtaining many sexual partners. The same may not be true today in modern industrialized societies, where an aggressive, womanizing temperament may not always be helpful in finding a mate or obtaining social success. This may be an example of 4. o) enviroomental mismatch b) adaRtatien c) $uatec.adartation d) condonoise

Explanation / Answer

1) the correct option is option (c) counter active..

2) the correct option is option (b) adaptation

3) the correct option is option (a)

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