In vitro fertilization is a possible alternative technique for conception
A) in which embryos are frozen for several years and then placed directly into a substitute
mother's uterus.
B) involving the implantation of a fertilized egg into the uterus of a substitute mother who
delivers the baby.
C) in which a male donor's frozen sperm are thawed and placed directly into a woman's
uterus.
D) that involves uniting sperm and egg in a petri dish and then placing several embryos in
the uterus.
D
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In the textbook case of Arthur, who was diagnosed with brief psychotic disorder after talking about his secret plans both to save the world's starving children and to break into a foreign embassy, his parents had no power to have him involuntarily admitted to a psychiatric hospital because he was
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a. cognitive development is an ongoing, gradual, and continuous process b. cognitive development is best characterized as distinct stages separated by breaks c. it is completely refuted by scientific research d. children must progress through one stage before arriving at the next