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Oxygen.
Wiki User
∙ 11y ago
Earth's atmosphere has a unique composition compared to other planets. It contains a significant amount of oxygen, which supports the existence of complex life forms. Additionally, Earth's atmosphere has an ozone layer, which protects the planet from harmful ultraviolet radiation. Lastly, Earth's atmosphere is denser than most other planets, allowing for the regulation of temperature and the retention of water on its surface.
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Why dont we just plant rainforests on other planets People hate rainforests being cut down so why dont we just move them to other planets where they are safe?
The other planet's are too hot or too cold and don't have an atmosphere, therefore killing everything.
Does asteroids hit planets?
well they do land in the planets but they dont HIT like PUNCH PUNCH PUNCH THERE NO they LAND ON THE PLANETS:)
What is it called when two planets switch orbit?
planets dont "switch" orbit, but there are those that orbit each other, and those, like mars, that have retrograde motion, which makes it appear to orbit backwards
Are the planets with rings inner or outer planets?
Only the four outer planets have rings. The four inner planets (Mercury, Venus, Earth and Mars) dont have rings.
When do superior planets appear brightest?
i dont know answer it for me
What is the number order of earths atmosphere?
DONT KNOW CAN YOU Answer it
Why dont we just plant rainforests on other planets People hate rainforests being cut down so why dont we just move them to other planets where they are safe?
The other planet's are too hot or too cold and don't have an atmosphere, therefore killing everything.
Why do space vehicles have heat shields for reentry into earths atmosphere?
i dont know
Makes up 21 percent of the atmosphere?
Oxygen makes up 21% of the Earths atmosphere.
How do greeenhouse gases protect earths atmosphere?
They dont they just make the earth hotter
What is the difference between a meteorite as it enters earths Atmosphere and the impact it makes with the ground?
I DONT KNOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA
How did the formation of coal decrease the amount of carbon dioxide in the earths early atmosphere?
i dont know i searched it up and connot find an answer lmao
Are there planets around other stars?
i dont know ask someone else!
What was earths atmosphere made up of?
Earth's atmosphere is mostly made up of nitrogen, which makes up 79 percent. The atmosphere contains 20 percent oxygen and 1 percent other gases.
How is the earth's surface different from the other Inner planets' surface?
i dont know i want to find this out too hehe
What Compared to the other planets which planet descriptor does NOT apply to Mercury Venus Earth and Mars?
terrestrial
Are there other planets we don't know about?
Well of course there are other planets we dont know about. We just know the planets in our solar system. Everyone is thinking the same thing is thee life on other planets we dont know about im sure there is but do you know how long it would take to get there. im so curious about all this outter space stuff too and the questions will never stop cause there is so much to ask but iwant to explore a new planet just as you would
