In order to be sensed by the olfactory system, molecules must
a. be airborne and fat soluble
b. be airborne and water repellent.
c. have their own particular olfactory receptors.
d. arrive in the nose in small concentrations.
a
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With respect to the goal of preventing psychological problems, primary prevention attempts to limit the duration and severity of a disorder once it has begun, and tertiary prevention seeks to prevent a condition before it begins
a. true b. false
If all humans have access to the same cognitive tools, what is the role of culture?
a. It determines which tools you use most. b. It determines how typical people are. c. It helps one make quick decisions. d. It help make accurate decisions.
In a flight simulation test, a particular pilot among a group of pilots receives a very low score. However, when he takes the test after six months, he performs considerably better and his scores are closer to the average of the group. Which of the following is most likely to account for the higher scores?
A. instrument decay B. fatigue effects C. carryover effects D. statistical regression
The _____________ represents the independent contribution of genes to differences seen between people in a given characteristic.
A. inheritance factor B. chromosomal factor C. heritability estimate D. biological estimate