What is the substance called that coats the lungs and keeps the air sacs in the lungs from collapsing?

a. pulmonary oil
b. mucus
c. surfactant
d. liquivent


Answer: C

Psychology

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Which of the following is correct concerning cross-cultural studies of trait theories?

a) No evidence has been found to support these theories. b) Research in this area is too new to report any findings. c) Evidence for the five trait dimensions has been found in several cultures. d) Most cultural research methods are too vague to be validated.

Psychology

Michael grows up in a home where his father is generally unloving toward his mother. He observes his father yell and degrade his mother, and he notices that his mother never resists this treatment

Based on the work of Bandura, what might we predict about Michael's own relationships when he is older? a) Michael will probably treat women very well, as he rebels against the behaviors he saw in his father. b) Michael may treat women with discourtesy and disrespect, as he repeats the behavior he saw in his father. c) Michael will probably have no relationships with women, as his father has taught him that relationships are not worth having. d) Michael will always be very distant from his father, as he has learned that his father does not care about anyone but himself.

Psychology

The second step in adaptation is

A) cognitive disequilibrium. B) cognitive equilibrium. C) assimilation. D) accommodation.

Psychology

When women compare their bodies with those of beautiful women in the media, their dissatisfaction with their own bodies increases due to this __________ comparison.

Psychology