your body creates a new human which will grow inside the female until brith.
Mainly fishes are living in water and they are not having the proper fertilization system in side its structure, so they prefer external fertilization process.
Polyspermy is bad for fertilization because it results in the fertilized egg having an abnormal number of chromosomes, which can lead to developmental abnormalities and prevent the embryo from developing properly.
The same as using a lawn sprinkler which you should do.
In-Vitro Fertilization
If a woman is having her period, then she cannot be pregnant. Menstruation is a direct result of "failed fertilization", i.e. the egg (ovum) was not fertilized by a sperm cell. Therefore, women stop having their period when they conceive, since fertilization was successful and the production of ova (eggs) has ceased.
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.
Fertilisation is when the sperm cell and the ova fuse together to form a zygote.