Around day 14 of the embryonic period the ___appears. It will eventually become the
a. the stem cells
b. the spinal cord
c. the primitive streak
d. the placenta
Answer: c. the primitive streak
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According to Allport, secondary traits
a. reflect superficial differences between people. b. compete with primary traits for dominance. c. are the most pervasive components of personality. d. are the basic building blocks of personality. e. have a widespread influence across many situations.
Triplett's bicycle racing experiments tested social facilitation by arousing what instinct?
A. conscientiousness B. competitive C. agreeableness D. "Protestant work ethic"
When Lisa needs healthcare services, she goes to a facility where she has a personal primary-care physician who is responsible for arranging her care with all other professionals housed in the same complex. Depending on her needs, her primary-care physician sends her to a chiropractor, occupational therapist, clinical psychologist, etc. Lisa receives her care from a(n)
A. HMO. B. private practice cooperative. C. patient-centered medical home. D. state-run clinic.
If you sent a survey to a representative sample of 10,000 graduating high school seniors asking them to report how many of their friends get drunk at least once a week, you should expect that about _____ would respond "yes."
a. 200 b. 500 c. 1,000 d. 2,400