We live at the bottom of an ocean of .
Layers of air keep us .
The is the lowest layer...
![Physics](/tpl/images/cats/fizika.png)
Physics, 15.10.2020 06:01, quickestlearner8562
We live at the bottom of an ocean of .
Layers of air keep us .
The is the lowest layer of the atmosphere.
The protects us from U. V. light.
The higher we are in altitude, the lower the .
Your ears pop in an airplane because there is air pressure.
Water easier in the mountains because there is less air pressure.
The blocks gamma rays.
In the there are strong winds.
The stratosphere converts oxygen to from the ultraviolet rays.
The atmosphere keeps the Earth warm using the .
Our is found in the troposphere that is 10 kilometers thick.
Air around the Earth keeps it .
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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