No external fertilization is not present in the common house fly. House flies reproduce via sexual reproduction and internal fertilization.
internal
External fertilization occurs when sperm and eggs unite in the open, rather than within specialized organs during internal fertilization. Turtles, eagles, and dogs most definitely undergo internal fertilization. Mosquitoes and houseflies, on the other hand, undergo external fertilization.
They Have Internal Fertilization
internal fertilization
internal
external fertilization
they use internal fertilization they use internal fertilization they use internal fertilization they use internal fertilization
Internal fertilization is considered more advantageous than external fertilization for various reasons. The unborn baby is protected in the internal fertilization from any external threats.
Salmon use external fertilization
Clams utilize external fertilization.
External Fertilization
internal external not internal external not
Reptiles ONLY have internal fertilization