Miscarriage is the most common type of pregnancy loss before the 20th week of pregnancy. Learn about the types of miscarriage, risk factors, symptoms, and diagnosis. Miscarriage is the most common type of pregnancy loss before the 20th week of pregnancy. Learn about the types of miscarriage, risk factors, symptoms, and diagnosis. Search
One shows a North-South re-mix, and the other a West-East re-mix. In the North-South re-mix, it looks like there was some back-migration from South America northwards, and this is reflected in the genomes of Central American Chibchan-speakers, which contains DNA from two widely separated strands of Native ancestry.
The word native has to do with where you're from. You're native to the country where you were born, and places have native plants and animals too. Things that are native are indigenous â they were born there. This is where the term Native Americans comes from â they were on this land before Europeans came over. Native plants were originally in a place â they weren't transplanted. The same is true of native animals.