is fecundation in mammals internal or external
Is fecundation in mammals internal or external?
Fecundation in mammals is internal, with copulation. In the contemporary world human technology is able to endorse artificial external fecundation of human gametes and of gametes of other animals.
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is fecundation in mammals internal or external fecundation in mammals is internal with copulation in the contemporary world human technology is able
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