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Why is the relationship between a humans pregnancy length and average life span different from those of other animals?
Wiki User
∙ 9y ago
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.
Wiki User
∙ 9y ago
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How long does false pregnancy last in dogs?
9 weeks on average.
Number of young for each pregnancy for a cow?
An average cow will usually have one calf per pregnancy but occasionally she can have twins, and triplets very rarely.
Average number of babies for animals?
The average number of babies differs for each species of animals. It can range from anywhere from 1 to 12 babies, or more.
How long is the gestation period fro humans?
Humans have an average gestation period (time of pregnancy) of 280 days.
What animal has an 18 month pregnancy?
The recent studies show that the longest pregnancy or gestation period is of 3.5 years...yeah quite amazing...According to the the Gunnies world records 2011 the longest pregnancy period is of a common FRILLED SHARK (chlamydoselachus anguineus) of 1279.25 or more daysScientific Classification:Kingdom:AnimaliaPhylum:ChordataClass:ChondrichthyesSubclass:ElasmobranchiiOrder:HexanchiformesFamily:ChlamydoselachidaeGenus:ChlamydoselachusSpecies:C. anguineus
How long do animals stay pregnant?
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.
How many different species of animals live on the average wetland?
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
How long does it take for a dog pregnancy?
Dogs have a gestation period (length of pregnancy) of 63 days on average.
How many pregnancy's can you have?
On average, a woman can have 1 pregnancy every 9 months.
What is the normal average range of PRT's in different farm animals?
normal PRT (PULSE RATE TEMPERATURE)
How long is the fetal period?
Humans have an average gestation period (time of pregnancy) of 280 days.
How many weeks in pregnancies?
There should be at least be 40 weeks in pregnancy.
How long for dog pregnancy?
9 weeks on average.
How long is platys pregnancy?
On average, for 28 days.
What is the average menstrual cycle for women?
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.
What is the average time people stay in a relationship?
it depends on how the relationship is good or bad
How long is the average pregnancy in the human female?
9 months
