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Carbon from the atmosphere is in uses the suns energy to absorb Co2. The diffuison from the atmosphere is then used in Surface Ocean.The land plants gets its carbon from Surface Ocean. Marine Life takes in carbon to make sure they have thenutrition they need through a process called photosynthesis.

Most living things cannot absorb Nitrogen in fixation. The 2nd step in the nitrogen cycle is called Nitrogen Fixation and the organism involved in this is bacteria. Organic compound is then formed. The 3rd step is Ammonication and bacteria/fungi is invloved. Ammonium ions are formed. Next,is the Ntirogen. Bacteria is involved and nitrate ions are formed. Then Deritification and bacteria is also involved. Nitrogen is is then formed. It is important to have these molecules:protein,DNA,RNA,and chlorophyll.

The water cycle involes the cycling of water through the biosphere. The water cycle goes through forms while in the atmosphere(as a water vapor or condensed in clouds).The water cycle undergrounds ground water in the ocean and precipation. Water enters the atmosphere through evaporation,then in condesation it forms clouds. Through precipation the water falls back down to earth.