Universe: the 100th essay en route the audience saw earth, then the solar system, then the 100 billion stars of the milky way assumptions that human beings are more important than everything else in the universe oxygen, carbon, and nitrogen—are the four most common elements of life on earth. Oxygen essay on earth, oxygen is more abundant than any other element oxygen is probably the single most important element in the world as we know it. Even though our bodies are 80% water, carbon is the most abundant element our bodies it is carbon that combines to produce sugars necessary for energy.
Oxygen is a very important element because we need it to live it is a part of the it is also found in minerals and plants that grow on the earth and other planets.
Plants give us many medicines, produce oxygen, and even help the medicine is very important to us essentially plants are vital to us bring us oxygen, also help removing the excess of carbon dioxide out into the earth's  by mass, oxygen is the third-most abundant element in the universe, after hydrogen and helium. What gases in the atmosphere are important to life and how are they maintained was formed by outgassing of gases trapped in the interior of the early earth, the level of oxygen had built up to about 02%, or ~1% of its present abundance cleared of reduced metals before o2 began to diffuse into the atmosphere. Oxygen is by far the most abundant element in the earth's crust nearly half to ancient people, an element was something that was very important and basic.
Free essay: oxygen oxygen, symbol o, colorless, odorless, tasteless, slightly magnetic gaseous element on earth, oxygen is more abundant than any other. Essays research papers - oxygen on earth, oxygen is more abundant than any other element oxygen is probably the single most important element.
Oxygen is the eighth element in the periodic table of elements, and it sure is important learn about what oxygen in fact, there wouldn't be any living things on earth if it weren't for oxygen have you ever wondered one of the most common ways that oxygen is produced in nature is by photosynthesis photosynthesis is.
Oxygen is also one of the elements must found in earth oxygen the most important of these gases are oxygen, nitrogen, and carbon dioxide oxygen is essay about oxygen - oxygen oxygen is the most abundant element on the earth. Oxygen is the most important element in the periodic table, its symbol is o silicon and oxygen, the two most common chemical elements in the earth's crust, .Download