III: Reduced relative clauses (Participial Phrases) Rewrite these sentences changing the relative clause to a participial phrase.
1. The expression “test tube baby,” which refers to a baby whose existence began outside its mother’s body, is missleading.
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2. The doctors who developed the procedure called it “in vitro fertilization”.
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3. In the future, the process of in vitro fertilization will be perfected, which will allow hundreds of childless couples to become parents.
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4. Doctors in the United States, who are just now learning about the procedure, haven’t fully mastered the technique.
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5. In early 1981, doctors in the United States performed the procedure on a woman who wanted to have a child.
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6. The woman’s physicians, who didn’t know if they would be successful, would not release her name to the press.
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7. The technique of in vitro fertilization, which was developed by a team of British physicians, is very complex.
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8. An egg that is removed from the woman’s ovary is fertilized by sperm in a laboratory dish.
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9. The procedure of in vitro fertilization, which is now being tried out in the United States, has created considerable controversy.
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10. Ethical questions that are being raised concern the increasing power of scientists to manipulate life.
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