Other planets do have oxygen, but not in as high of concentration as we have here on Earth.
Earth is the only known planet with an oxygenated atmosphere.
Earth is currently the best planet for human life due to its ideal conditions such as the right temperature range, water availability, and oxygen levels. Other planets in our solar system lack these essential factors for sustaining human life.
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 is the only planet known to have a significant amount of oxygen in its atmosphere. Other planets within our solar system either have trace amounts of oxygen or it is mainly bound up in compounds like water or carbon dioxide.
Earth. Its atmosphere is appropriate for all ages.
beause earth is the only planet which has oxygen and other needed sudstances .
Our planet, the Earth is the only planet with drinkable water. It is the only planet in our Solar System with life and oxygen. Without the oxygen, there will be no life and water on Earth.
only earth idiot
Earth is the only planet known to have a significant amount of oxygen molecules in its atmosphere.
Because it is the only planet that have oxygen and have water and food on it.
Yes. There is one planet with oxygen in its atmosphere: our home planet Earth.
earth is supposedly the only planet that can sustain life and has oxygen
Earth is the only known planet with an oxygenated atmosphere.
Earth is currently the best planet for human life due to its ideal conditions such as the right temperature range, water availability, and oxygen levels. Other planets in our solar system lack these essential factors for sustaining human life.
The Earth(our planet(home sweet home)) is the planet with wildlife. It is the only planet with wildlife because there is oxygen on Earth but not others, in fact.
Earth is the only known planet to have significant amounts of free oxygen in its atmosphere. Also, it's the only planet in our solar system where nitrogen is the main gas in the atmosphere.
Earth is only one planet where gaseous oxygen is found. The Earth's atmosphere is about 21% Oxygen.