No (except for trace amounts).
Oxygen is chemically active - without plant life continuously forming new oxygen there wouldn't be any on Earth either.
Earth
Earth has an ozone layer in atmosphere. It is present in the stratospheric region. Other planets which have oxygen in their environment might have ozone.Some planets like earth do. Others might have.
Earth is only one planet where gaseous oxygen is found. The Earth's atmosphere is about 21% Oxygen.
Earth, Mars, and Venus are the three planets in our solar system that show signs of oxygen in their atmosphere, although the levels and presence of oxygen vary significantly among them. Earth has a rich oxygen atmosphere, while Mars and Venus have much lower levels of oxygen.
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Yes. There is one planet with oxygen in its atmosphere: our home planet Earth.
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.
There is no evidence of significant amounts of free oxygen on planets other than Earth. Oxygen is produced on Earth through photosynthesis by plants and other organisms. Different planets have different compositions of gases in their atmospheres, such as carbon dioxide, nitrogen, and methane.
Earth is the only planet known to have a significant amount of oxygen molecules in its atmosphere.
In our solar system there's only one and that's the Earth.
The oxygen in Earth's atmosphere comes from photosynthesis, which is carried out by plants and algae. Earth is the only planet known to have life, which is the only way we know of that would cause a planet to have an oxygen-rich atmosphere. Oxygen can form from the chemical breakdown of water via sunlight, but only in trace amounts.
Earth has oxygen because of the process of photosynthesis carried out by plants and other photosynthetic organisms. These organisms convert carbon dioxide into oxygen, resulting in the high levels of oxygen in Earth's atmosphere. Other planets may not have abundant oxygen due to different composition, lack of photosynthetic life forms, or processes that have altered their atmosphere over time.