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il63 [147K]
3 years ago
5

planet x is a terrestrial planet in our solar system it has 21% oxygen in its atmosphere humans can walk on this planet without

the aid of a space suit
Biology
2 answers:
andrey2020 [161]3 years ago
7 0
Yes humans can walk on this planet without aid from a space suit but it can still cause suffercation
Tasya [4]3 years ago
6 0

Answer:

Yes,  in its atmosphere(21% oxygen) humans can walk on this planet without the aid of a space suit

Explanation:

The atmosphere of the earth has a percentage of 20.946% similar to the planet x with 21% oxygen.

Most living forms depend on the air: oxygen is necessary for the breathing of human beings. In the first 100Km the oxygen composition in the atmosphere remains stable.

Humans are very sensitive to oxygen levels, the magnitude of the oxygen deficit can lead to death but 215 is a  bearable percentage.

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3 years ago
When the influenza virus enters into an epithelial cell within the respiratory tract, the infected cell responds by
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8 0
2 years ago
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Answer:

False

Explanation:

They do

4 0
2 years ago
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