Oviparous.

Oviparouses are iving creatures that lay eggs There are two ways Oviparouses fertilize their eggs-Externally or Internally.External fertalization consites a male passing a sperm to a female, as an example a male frog passes it's sperm to a female by mating as a result the female laying an egg.And external fertilizations are mostly done by water/aquatic species and mating.

An Internal fertilization is the same as an external fertilization.But internal fertilization species use different ways to send their sperms to a female. For example a male salamander lets out a sperm pocket out of it's body onto the bottom of the pond, then the female walks over it and picks up the sperm pocket, as a results the female is able to breed an egg.

These External and Internal Fertilizations may sound the same but they have different way of production.

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