Some gases from the air originate from volcanic eruptions. Volcanic eruptions eject gases from the inside of Earth. The most common gas emitted by volcanoes is water vapor. Other gases, for example carbon monoxide and sulfur dioxide, are poisonous to most organisms. The collision with Theia, specifically, melted and ejected https://air-conditioning-systems89012.ssnblog.com/36399225/helping-the-others-realize-the-advantages-of-air-conditioning-systems