The relationship between a humans pregnancy length and average life span is not so different than other mammals. It appears to be closely related to size.
9 weeks on average.
A horse's pregnancy typically lasts around 11 months, or roughly 340 days on average.
Humans have an average gestation period (time of pregnancy) of 280 days.
they haven proven anything about how many animals are there+
An average cow will usually have one calf per pregnancy but occasionally she can have twins, and triplets very rarely.
pregnancy time completely depends on the type of animal. Not all animals have the same average time.You need to be more specific. There are thousands of species of animals and the gestation periods are vastly different depending on the animal.
well the average is depened on the wetland and there is always more animals in the wetland. but the average animal they should start at around........... 100
Dogs have a gestation period (length of pregnancy) of 63 days on average.
On average, a woman can have 1 pregnancy every 9 months.
normal PRT (PULSE RATE TEMPERATURE)
The average length of the pregnancy gestational period in humans is about 40 weeks, or around 9 months.
Humans have an average gestation period (time of pregnancy) of 280 days.
There should be at least be 40 weeks in pregnancy.
On average, for 28 days.
9 weeks on average.
The average menstrual cycle lasts for around 28 days, but everyone is different. It involves ovulation and menstruation, and continues until pregnancy, hysterectomy, hormonal birth control use, or menopause.
Once.