Organisms where the female gametes are deposited into the environment and then surrounded by male gametes also deposited into the environment. Frogs and some species of fish do this as do corals (there are more examples).
external fertalisation
External.
Salmon use external fertilization
Salmon use external fertilization
External Fertilization
they use external fertilization.
Most fish use external fertilization. But not all, guppies and other livebearers use internal fertilization. Of the external fertilizers, some are broadcast spawners, whereas others are not.
they use internal fertilization they use internal fertilization they use internal fertilization they use internal fertilization
EXTERNAL
i found out that common frogs use external fertilization so i assume toads do as well.hope it helped. :D
Like all reptile rattlesnakes use internal fertilization. The only vertebrates that use external fertilization are many fish and amphibians.
Pythons use internal fertilization.