Simple...
LIFE
WOULD
NOT
EXIST well we wouldn't know that, because NASA hasn't figured out weather there is life on other planets yet.
the earth would die
the earth would explode
If there were no atmosphere, life, as we know it, would never have developed on Earth.
That would be awesome!
the earth would explode
If there wasn't an ozone, the UV rays will enter the earth. These are fatal for life on earth.
=== ===
There would be no seasons.
the cell would die and not be used and rise up in to your skin.
deffrent nations would not be in new zealand and people would faught
ha ha well nothing would happen because there was no life on earth.
they could be tried for treason!
Amount of water would no have been constant. It would have caused imbalance in water content.
the earth would be destroyed
The F22 Raptor would only have smart weapons and no guns on it had not been for the Vietnam war.
the earth would die
Earth would stay the same