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According to the timeline in the lesson, when is the… | StemPy Lab
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According to the timeline in the lesson, when is the heart of the embryo formed?
Biology
Medium
High School (11–12)
Human Body › Human Reproduction
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According to the timeline in the lesson, when is the heart of the embryo formed?
At nine months
By the end of the second month
In the fifth month
After one month of pregnancy
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Created by StemPy LabCreated by StemPy Lab