In vitro fertilization is a procedure in which
a. an egg is fertilized by sperm in a laboratory dish and then placed in the mother's uterus.
b. sperm is injected into the mother's uterus to fertilize her egg.
c. a fertilized egg is extracted from one woman's uterus and then placed in another woman's uterus.
d. a surrogate mother is used to carry another couple's developing fetus.
a
Psychology