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29-04-2020
Biology

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When climbing a high mountain you get out of breath easily because...
A) the percentage of nitrogen in the air falls
B) the air is more dense
C) there is less oxygen in each cubic meter of air
D) the air pressure is greater

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Аноним Аноним

29-04-2020

Answer:

We get out of breath because air pressure is greater

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29-04-2020

Answer:

c

Explanation:

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