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Home Q & A Board Biology-Related Homework Help General Biology
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lisa_lordes lisa_lordes
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7 years ago
Identical twins occur when ________.
A) two eggs are released and are fertilized by the same sperm
B) two eggs are released and are fertilized by two different sperm
C) one egg is released and is fertilized by one sperm, and the fetus later splits into two
D) one egg is released and is fertilized by one sperm, and the pre-embryo later splits into two
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Biology of Humans: Concepts, Applications, and Issues

Biology of Humans: Concepts, Applications, and Issues


Edition: 5th
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PoalaPoala
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7 years ago
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lisa_lordes Author
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7 years ago
This site is awesome
shangshang
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Just got PERFECT on my quiz
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Thanks
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