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loris [4]
3 years ago
15

Which adaptation allowed the Tibetans to live at high altitudes? A:greater ability to digest starch B:more efficient hemoglobin

in the blood C:lower oxygen saturation D:an enlarged right ventricle
Biology
2 answers:
Andre45 [30]3 years ago
6 0

Answer:C:lower oxygen saturation

Explanation:

Aneli [31]3 years ago
4 0
<h2><em>Answer:</em></h2>

B: More efficient hemoglobin in the blood

<h2><em>Explanation:</em></h2>

They can live at higher altitudes, but that is only because they have more efficient hemoglobin in their blood.  Because of this, the veins to their heart are bigger, taking in more oxygen.

And because I just did the quick check.

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