jaustin1961
29.07.2020 •
Biology
At the summit of a high mountain, the atmospheric pressure is 380 mm Hg. If the atmosphere is still composed of 21percent oxygen, then the partial pressure of oxygen at this altitude is about .
a) 80mmHg
b) 760mmHg
c) 160mmHg
d) 0mmHg
e) 380mmHg
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Ответ:
I really dont know
Explanation:
hey man I'm really sorry but I dont know, and I really need 10 points to ask a question so please I'm really sorry