It is called the gestation period.
embriology
Well...this is a month by month guide but go to this website http://www.birthingnaturally.net/pregnant/mbm/one.html
Fetus (Pronounced 'Feetus')I did the names in bold:Oocyte -> fertilization -> Fertilized Ovum-> cleavage (cell division) -> Morula -> Blastocyst -> attachment to Uterine wall -> Implantation -> Embryoblast -> Embryo -> After the first two months of development, the embryo is called a Fetus until birth
This is called embryology or developmental Biology.
time from fertilization to birth is 6 weeks
It is called the gestation period.
The term for the nine months of human development between fertilization and birth is called the gestation period.
The time period from fertilization to birth is called gestation.
Gestation
It is the gestation period.
No. Mammals which lay eggs are monotremes. Placental mammals and marsupials give live birth.
Gestation
embriology
The process of preventing fertilization of eggs is called contraception or birth control. Examples of contraception include the birth control pill, Depo Provera injection, the coil and condoms.
Because placentals are the largest number of mammals.
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
In some species there is external fertilization. In other species there is live birth. Live birth requires internal fertilization.