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Fertilization

Fertilization

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Fertilization

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  1. Fertilization

  2. http://www.youtube.com/watch?v=vXNaTRs83hE

  3. Fertilization • Itoccurs in thefallopiantubes.

  4. Fertilization • It’stheunion of an ovule and a spermcelltoform a zygote.

  5. zygote • Thezygoteisthefirstcell of a new being. • Thezygote divides many times toformanembryo.