Zoidogamyis a type ofplantreproductionin which malegametes(antherozoids) swim in a path of water to the female gametes (archegonium). Zoidogamy is found inalgae,bryophytes,pteridophytes,and somegymnosperms(others usesiphonogamy). Zoidogamy relates toevolution,as it provides a pathway from wind-borne abioticpollinationand similar mechanisms to fluid-based mechanisms used in most animals.[1]