it isn't an egg its a baby which is very very small and had just been formed.
An egg becomes a zygote once it has been fertilized.
The result is a fertilized egg called a zygote :]
A sperm fused with an egg
Fertilization is the short answer. This process results in a fertilized egg known as a zygote.
A fertalized egg is a zygote.
The name for a fertilised egg is a "zygote".
The name for a fertilised egg is a "zygote".
a ferillised egg is now called the zygote
Zygote
A diploid cell called a zygote is formed with a sperm and egg fuse.
The gametes, or "sex cells" - the sperm and ovum (egg) - become the fertilized egg (zygote) when they fuse.
It's called a zygote.
The fertilized egg cell is called a zygote and divides to form an embryo.