Normally non-identical twins.
Fraterna twins, or dizygotic twins, develop when two separate eggs are fertilized by two different sperm. Each twin will have its own genetic makeup and placenta.
if sperms were larger than eggs, al the sperms will squash the egg and there will be no baby!!!
What are eggs and sperms
Gametes.
Most eggs are non motile. Sperms reach the eggs.
yes it is possible the sperms and eggs are combined sexualy via two types internaly and externaly
Just one.
They are called sex cells.
yes it is possible the sperms and eggs are combined sexualy via two types internaly and externaly
11 sperms and 21 eggs
It's the Cloaca
Sperms meet eggs through the process of fertilization. Sperms swim through the female reproductive tract towards the egg, which is released from the ovary during ovulation. When a sperm successfully penetrates and fertilizes the egg, it forms a zygote which eventually develops into an embryo.