Download - Nitrogen Cycle

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Page 1: Nitrogen Cycle

Nitrogen Cycle

Page 2: Nitrogen Cycle
Page 3: Nitrogen Cycle

Nitrogen Cycle

Page 4: Nitrogen Cycle

Simplified N cycle“A few basic steps”

Page 5: Nitrogen Cycle

Biological N fixation

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Positive and Negative Affects

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Carbon Cycle “Simple but many contributors”

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Global carbon cycle221.5 into atmosphere215 out of atmosphere(6.5)

7.5

40,000

760

Pg=1015 g