Oxygen is main gas of earth. If there is no oxygen in the earth all the life in the earth should die.
Earth has twenty one percent of oxygen
All the planets have oxygen, Earth has a lot of oxygen in its atmosphere due to plants.
we get oxygen from the trees
The bulk of oxygen production on Earth is from phytoplankton in the oceans.
plants produce 30% of the oxygen on earth.
There is oxygen and gravitational force on earth but there is no oxygen and gravitational force
Oxygen makes it human capable of breathing in earth that's why when there is oxygen, there is life.
Earth contains 21 percent of oxygen in the atmosphere!coz earth contains only hot gases and oxygen is not a hot gas!:D
The Earth's oxygen is completely dependent on trees and plants. They produce oxygen and absorb carbon dioxide. This oxygen is very important for life on earth.It will be many millions of years before the earth runs out of oxygen.
The oxygen isn't "used by the earth"; it is recycled by organisms. The total amount of oxygen on planet Earth remains more or less constant.
No. Oxygen is a nonmetal.
Elemental oxygen did not appear on Earth until some time after life did. In fact, the oxygen was produced by life carrying out photosynthesis. The first organisms on Earth were anaerobic, meaning their life processes did not involve oxygen. To most organisms like this, oxygen was highly toxic.
If oxygen were to be removed from earth, all life forms that require oxygen to survive will die out leaving the earth as we know it baron. Oxygen is vital to our survival, without it we would die.
The plant Earth has plenty of oxygen. People who live on earth use the oxygen to breath, which keeps people alive.
because if there wasn't any oxygen on earth you could not be able to breath. Oxygen is an essential for life.
No, because the oxygen isn't like Earth so people from Earth can not breathe it.
Planet EarthEarth, of courseearth
the earth would die
Earth wasn't made with oxygen. The oxygen comes from living things like plants. That just leaves the question of why only Earth seems to have life!
oxygen was found in earth on 1772
Only Earth has oxygen to breathe.
Earth, Mars and Mercury are the planets that have oxygen on them.
Other planets do have oxygen, but not in as high of concentration as we have here on Earth.