The adaptation that allowed the Tibetans to live at high altitudes is more efficient hemoglobin in the blood. This adaptation helps them to utilize oxygen more effectively in the low-oxygen environment found at high altitudes.
Which adaptation allowed the Tibetans to live at high altitudes?(1 point)
Responses
an enlarged right ventricle
an enlarged right ventricle
more efficient hemoglobin in the blood
more efficient hemoglobin in the blood
lower oxygen saturation
lower oxygen saturation
greater ability to digest starch
1 answer