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Answer:The gestation period of a human, from time of conception to birth is approximately 9 months (266 days/38 Weeks). 9.5 months is calculated from the first day of the last menstrual period (280 days/40 Weeks).
Human gestation is 280 days or total of 40 weeks. It starts on the first day after the menstrual period of a woman.
40
It i normal for a female lizard to have a period.
Based on a normal gestation period of 40 weeks the conception date was August 20th.
That depends on the species you are asking about. Different animals give birth after different periods of gestation.
Based on a normal gestation period of 40 weeks the due date is May 7th
The normal gestation period for elephants is about 22 months. For giraffes, on the other hand, the normal gestation period is 15 months.
28 Days
The date is calculated from the start day of the last menstrual period.
the average amount of a lions pregnacy is 108 daysLions have a gestation period of 110 days.The average gestation period of a lioness is 110 days. The female will give birth to a litter of one to four cubs at a time.
Measured from first day of the woman's last menstrual period, the average length of human gestation is 280 days, or 40 weeks. I assume it will be the same in America!