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IrinaVladis [17]
3 years ago
11

Bagaimana adaptasi tubuh manusia terhadap kadar oksigen yang rendah dipegunungan

Biology
1 answer:
never [62]3 years ago
7 0
<span>Persentase oksigen di udara di dua mil (3,2 km.) Pada dasarnya sama dengan di permukaan laut (21%). Namun, tekanan udara adalah 30% lebih rendah pada ketinggian yang lebih tinggi karena fakta bahwa atmosfer kurang padat - yaitu, molekul udara yang jauh apart.When kita menghirup udara di permukaan laut, tekanan atmosfer sekitar 14,7 pounds per square inch (1,04 kg. per cm.2)


(i speak indoinision to)
</span>
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