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Showing posts with the label Oviparity vs Ovo viviparity

Mr 10 Departure Betwixt Oviparity, Viviparity In Addition To Ovo-Viviparity

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Oviparity vs Viviparity vs  Ovo viviparity Oviparity  ( Example: All birds, amphibians, almost of the fishes in addition to insects) 1. Female position eggs 2. Fertilization may last external or internal 3. Egg is to a greater extent than frequently than non yolky in addition to large sized. 4. Development occurs exterior female. 5. Placenta is non formed.  Viviparity  ( Example : Most of mammals) 1. Give nativity to immature ones. 2. Fertilization e'er internal. 3. Egg is minor sized in addition to to a greater extent than frequently than non non yolky. 4. Development occurs e'er within female. 5. Placenta is formed.  Ovo viviparity ( Example: Rattle Snake in addition to Sharks)      1. Birth to immature ones.      2. Fertilization e'er internal.      3. Egg is large sized in addition to yolky.      4. Development occurs within female.      ...