In the first era is the hot magma. Thukkranam collision with meteors at all times. The element, which is a heavy element, such as Nickels and steel sink down to the kaenklang of the world. While lighter elements such as Silicon, floating up to the outer shell elements and compounds that are very light, such as hydrogen, carbon dioxide and water vapour are trying to insert from the ground phioklai the atmosphere. When the Earth cool down outer shell rock and crystallize minerals as. Water vapour in the air condenses rain occurred. Rain water has dissolved carbon dioxide down to accumulate on the surface of the sea and the ocean flowing two billion years later, the evolution of organisms have been frozen carbon dioxide gas in the air and photosynthesis. Food and energy and then releasing oxygen gas produced as a result come out. Oxygen gas that drifted up into the atmosphere on the upper floor and a single atom of oxygen is varied and includes a pair of atomic oxygen with the existing ozone gas is becoming a, which helps prevent the danger from the nest color, since it was Viollet lotra performing, the creature on land more momentum, so oxygen plays a major role: changes on the surface world at a later time. The proportion of organisms such as plants and animals as a control factor quantity of carbon dioxide and oxygen in the atmosphere and greenhouse conditions, in homeostasis.
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