How are the water cycle and the nitrogen cycle similar?

• Nitrogen cycle shows how nitrogen is cycled in the environment whereas carbon cycle shows the cycling of carbon. • The reservoir for nitrogen cycle is atmospheric nitrogen whereas for carbon it is carbon dioxide gas. • Nitrogen reservoir is much larger compared to carbon reservoir.

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the rocks are classified by the geological process they are formed by. the three main groups of rocks are igneous, metamorphic, and sedimentary. minerals are not they are classified under the chemical classes they are in. these groups include silicates, sulfates and carbonates.