Which of the following prenatal stages of development includes the growth of blood vessels and the placenta?
a. Germinal
b. Embryonic
c. Fetal
d. Full-term
b. Embryonic
The embryonic prenatal stage of development includes the growth of blood vessels and the placenta.
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The relationship of a secure attachment to parents and identity in later adolescence is that those who have a
a. secure attachment are more likely to have an achieved identity. b. secure attachment are more rebellious. c. positive attachment are more likely to be confused about their identity. d. secure attachment are more likely to require constant reassurance from peers about their self worth.
Having a conversation with someone of another social group has been shown to produce a(n) _____ reaction in students.
A) challenge B) immune C) threat D) traumatic
You like to fish. Sometimes, it takes you 30 minutes to catch a fish; other times, you catch a fish every 5 minutes. Fishing, in this case, is on a ____ schedule of reinforcement
a. fixed-interval c. variable-interval b. fixed-ratio d. variable-ratio
The processes of describing, elaborating, deciding on, planning, and acting make up the
A. rules of logic. B. circle of thought. C. mental model. D. representativeness heuristic.