gamingminty84 gamingminty84

31-12-2020
Biology

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Under what circumstances can twins be born in humans?

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JennaMay14 JennaMay14

31-12-2020

Twins are born when two eggs are fertilized by separate sperms or the single zygote splits and forms two embryos. Atwinis one of twooffspringproduced in the samepregnancy

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shannonb12 shannonb12

31-12-2020

twins can be born when one sperm goes into one egg or when the sperm split and can have a twin in each egg meaning two separate eggs

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