During the fourth week implantation of fetal development takes place. At this stage the fertilized egg is now called a blastocyst.
The joining of an egg cell and a sperm cell is called fertilization
The joining is called fertilization. The sperm is said to "fertilize" the egg when it enters the egg, producing a zygote, a one cell embryo. It is now a sperm's DNA paired up with the egg's DNA. Then the zygote starts dividing into more cells and is called a blastocyst (a multi-celled embryo) and when the cells start to differentiate it is called a fetus.
It's called, fertilization... I'm pretty sure its spelled correctly.
fertilization
It is called Fertilization.
Gestation
The term for the nine months of human development between fertilization and birth is called the gestation period.
Implantation
The period between fertilization and birth is called pregnancy or the gestation period. For humans, gestation lasts about nine months. and isn't it cute. SO ADORABLE
Arithmetic Sequence
One of the steps during fertilization is called conjunction. During conjunction, genetic information is transferred between cells to arm the cell with the information necessary to replicate..
fertilization
Fertilization
The result is a fertilized egg called a zygote :]
The joining of an egg cell and a sperm cell is called fertilization
These are called the second differences. If they are all the same (non-zero) then the original sequence is a quadratic.
When sperm fuses with egg it is called fertilization .