na9espengosdiazel na9espengosdiazel
  • 07-01-2017
  • Biology
contestada

By what mechanism does a diploid animal grow after fertilization?
mitosis
binary fission
isogamous fertilization
meiosis

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maimunaaj
maimunaaj maimunaaj
  • 07-01-2017

Mitosis. After fertilization, the cells in the zygote divide rapidly (by mitosis) to form a morula, which becomes the embryo after approximately five days. The fetus is present about eight weeks after the fertilization takes place.

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howudoing
howudoing howudoing
  • 07-01-2017
it is mitosis because after fertilization the groth of somatic cells stars
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