Sperm+ ovum= Zygote
In-Vitro Fertilization
Fertilization
Fertilization
they use internal fertilization they use internal fertilization they use internal fertilization they use internal fertilization
They Have Internal Fertilization
internal fertilization
Fertilization.
internal fertilization
In vivo fertilization
fertilization
Fertilisation is when the sperm cell and the ova fuse together to form a zygote.
the type of fertilization a sea world is extermal fertilization