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Most primates carry their young. That would be too difficult if a mother had to carry two babies. Thus, twins are fairly rare among all primates.
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Is it possible for a twin to be born with the other twin growing on the inside of said twin?
It is possible but very reare and only occurs in i in every 500,000 live births.
What is the longest run of unbroken family twin births?
i dont know sry..... :(
How many twins are in the America?
The twin birth rate in the United States is almost 16 twin sets (or 32 twins) per 1,000 live births.
How rare are twins?
The rate of twinning varies by country. There were 33.9 twins born for every 1,000 births in 2014 in the US. Yes, the rate of twin births has been increasing.
Twin births how much as a percentage?
I looked it up and what I found was this: "32.2 per 1,000" I don't know what that means, but maybe you do.
Is there one placenta for twin horses one for each horse?
Twin births for horses are rare, especially when both foals are born alive. In this case there should be two placentas.
How often do cows have twins when the mom cow is a twin herself?
Whether the dam was a twin herself may have a little influence on her odds of giving birth to twins. Normally twins occur in one out of 1000 births.
If the grandparents generation had twins what generation is next to have multiples?
Although there is a genetic component to twin births, many multiple births are not genetic. If one generation has twins, the next generation may also have twins. The likelihood of twins reduces with succeeding generations that do not have twins. Multiple births does not have patters such as generation skipping, and is never guaranteed.
Which two numbers are twin primes?
3 and 5, among others.
How long between the birth of twin sheep?
The typical time between births of twin sheep is ten to fifteen minutes. It has not been unheard of however, for the second to come five to six hours later.
Does Katrina Kaif have a twin?
No, Katrina Kaif does not have a twin. She is among the 8 sisters. There might be people looking like her but no, not twins.
Where would it be possible to find reviews for Burton twin boards?
The Burton Twin Snowboard is reviewed on several websites. Among these is the website called The Good Ride. The TruSnow website also has a review of the Burton Twin.
