this is the following:
Biosphere
troposphere
stratosphere
mesosphere
thermosphere
ionosphere
exosphere
The boundaries between them are:
Tropopause
mesopause
thermopause
exopause
Earth is the only known planet with an oxygenated atmosphere.
It is none other than our own planet Earth, which has nitrogen and oxygen in its atmosphere.
No. Mercury essentially has no atmosphere. Earth is the only planet with an atmosphere that humans can breathe.
Neptune (NovaNet) There's something wrong here. Neptune is mainly a hydrogen atmosphere. Earth is the planet with a mainly nitrogen atmosphere, but the coldest is Neptune.
An atmosphere is a layer of gas that is part of a planet, and usually surrounds it solid part, if there is a solid part. so for each planet, there is one and only one plant in its atmosphere. The earth is the only planet in the Earth's atmosphere; Mars is the only plant in the Martian atmosphere; etc.,
Planet Earth - about 80%.
No. No. The only planet n contact with Earth's atmosphere is Earth itself.
Earth is the only known planet with an oxygenated atmosphere.
The earth is the largest planet in our atmosphere. Jupiter is the largest planet in out solar system.
No. There is not another planet inside Earth.
We are adapted to breathing and living in Earth's atmosphere. A planet would need to have an atmosphere similar to that of Earth for people to find it livable.
Earth
It is none other than our own planet Earth, which has nitrogen and oxygen in its atmosphere.
No. Mercury essentially has no atmosphere. Earth is the only planet with an atmosphere that humans can breathe.
Neptune (NovaNet) There's something wrong here. Neptune is mainly a hydrogen atmosphere. Earth is the planet with a mainly nitrogen atmosphere, but the coldest is Neptune.
The Earth has an atmosphere of 78% nitrogen (and 21% oxygen).
Earth