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Home Q & A Board Science-Related Homework Help Health, Nutrition, and Food Sciences
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mikael mikael
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10 years ago
Explain the difference between a zygote, embryo, and fetus.
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10 years ago
• zygote: a fertilized egg during the first two weeks after conception
• embryo: a fertilized egg during the third through eighth week of pregnancy
• fetus: a developing embryo that is at least eight weeks old
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mikael Authormikael
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10 years ago
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