TIL Human Evolution solves the same problem in different ways. Native Early peoples adapted to high altitudes differently: In the Andes, their hearts got stronger, in Tibet their blood carries oxygen more efficiently.
https://on.natgeo.com/2Q03Pou
Submitted May 12, 2019 at 07:20PM by melindarieck http://bit.ly/2w07TvD
Submitted May 12, 2019 at 07:20PM by melindarieck http://bit.ly/2w07TvD
TIL Human Evolution solves the same problem in different ways. Native Early peoples adapted to high altitudes differently: In the Andes, their hearts got stronger, in Tibet their blood carries oxygen more efficiently.
Reviewed by M. Amaar Tahir
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