Which of the following is an example of sexual dimorphism?

A) male orangutans are nearly twice as heavy as female orangutans
B) human males tend to be more assertive and ambitious than human females
C) hyena females are socially dominant to hyena males
D) male bowerbirds build and decorate elaborate structures to attract females


A) male orangutans are nearly twice as heavy as female orangutans

Social Work & Human Services

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For all normal curves, one standard deviation below the mean constitutes roughly ______ of all cases.

A. 34% B. 68% C. 95% D. 100%

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_____________ is an end point evaluation typically completed at the end of a professional program or when applying for licensure status

a. Formative assessment b. Summative assessment c. Therapist competence d. Technique

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Which of the following correctly distinguishes maturation from aging?

a. Aging refers to children growing older and maturation refers to the process through which many cognitive and motor functions beginning to fail due to individuals going through the end of the lifespan. b. Maturation refers to growth and changes in the body and brain that are associated with underlying genetic information. Aging refers to changes associated over the latter part of the lifespan, often associated with the decline of function in the areas of motor, language, and cognitive skills. c. Maturation is an umbrella term that captures all of changes that occur overtime, and aging is only specific to the end of the lifespan. d. Maturation is a general way to capture temporal changes, particularly changes brought about by learning and experience. Aging is often an umbrella term to describe any research that studies humans over time, though it is only one of several relevant terms.

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Social workers provide ____ of mental health care in the United States

a) 15% b) 30% c) 60% d) 80%

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