Why do rates of alcohol addiction vary among different ethnic populations?
A. Lack of safe drinking water
B. Stronger alcohol concentration in spirits consumed in different regions
C. Genetics and genetic expression
D. Alcohol is cheaper than many healthier beverages
Answer: C
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Why might children in lower socioeconomic classes still be growing taller while those in the middle and upper socioeconomic classes are not?
a. Nutrition for all children is becoming poorer. b. Medical care has not yet resulted in a growth trend in lower SES classes. c. Poorer children are still benefiting from improved nutrition. d. They are not? this is a myth.
ALL BUT WHICH of the following is true of forensic psychology?
a. The field has not always been well-regarded. b. Currently, forensic psychology training programs are increasing in both number and kind. c. Many of the training programs, texts, and journals are interdisciplinary in nature, spanning both law and psychology. d. The applications of the field are relatively narrow in scope.
If sentences with different emotional tones are presented to each ear, a. most participants will do a better job of identifying the emotional tone presented to the right ear. b. most participants will do a better job of identifying the emotional tone presented to the left ear
c. most participants will be unable to identify either emotional tone. d. positive emotional tones will be identified best when presented to the left ear.
__________ are responsible for sending a message from the presynaptic neuron to the postsynaptic neuron
a. Neurons b. Dendrites c. Neurotransmitters d. Cell bodies