9 months.
This is known as a species 'gestation period'. For example, in humans, the gestation period ranges from 37 weeks to 42 weeks.
It is the length of time to produce offspring. In humans, it is about 9 months.
Humans have an average gestation period (time of pregnancy) of 280 days.
Gestation, or a gestation period.
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
Humans have an average gestation period (time of pregnancy) of 280 days.
Gestation time is the length of time that it takes from fertilization to birth.
Humans have an average gestation period (time of pregnancy) of 280 days.
9 months
It means the animal peroid back then 1000,00 millon years ago or less or more
Humans have an average gestation period (time of pregnancy) of 280 days.
great white sharks have a length of 11 months of gestation period