Breathing is more difficult in higher altitudes because the
a. air weighs less
b. partia...
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Biology, 13.09.2019 18:10, jluckie080117
Breathing is more difficult in higher altitudes because the
a. air weighs less
b. partial pressure of atmospheric oxygen is lower
c. partial pressure of atmospheric carbon dioxide is higher
d. partial pressure of atmospheric nitrogen is lower
e. partial pressure of atmospheric oxygen is higher
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Answers: 2
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