Fertilization (Fertilization) were divided into 2 type is
1. Fertilization within (Internal Fertilization)
2. (External external fertilization. Fertilization)
...)... 1. Fertilization within (Internal Fertilization)
...)...The sperm from the male animals into the mix with egg, which is still in the body of female animals, including animals, mammals, poultry, reptiles. Insects, fish, such as needle viviparous guppy. Shark
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