The end of the second stage of childbirth is indicated by
A. contractions that occur every 2 to 5 minutes.
B. the expulsion of the placenta.
C. the urge to push the baby.
D. the emergence of the baby from the mother's body.
Answer: D
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Hugo is running an experiment to determine if a specific DNA allele is present in a new transgenic mouse line. He glances through numerous data sets and identifies the correct DNA “band” in the majority of his experiments. This illustrates the concept of a ____
a. ?hit b. ?random result c. ?target d. ?correct assumption
Biological psychology is the study of the ____ factors that influence or cause behavior and mental processes.?
a. ?physical and chemical b. ?naturalistic c. ?social and physical d. ?cognitive
Media violence could __________ the expression of aggressive behavior, especially when __________
a. inhibit; the viewer has a predisposition for violent behavior b. disinhibit; the media aggressor was rewarded c. disinhibit; the media aggressor is punished d. inhibit; the individual frequently views violence
Evidence suggests that short-term memories are stored in the _____________
a) cerebellum b) central sulcus c) hippocampus d) amygdala