Nitrogen Cycle
8
Nitrogen Cycle
-
Upload
palmer-mcfarland -
Category
Documents
-
view
25 -
download
1
description
Nitrogen Cycle. Nitrogen Cycle. Simplified N cycle “A few basic steps”. Biological N fixation. Positive and Negative Affects. Carbon Cycle “ Simple but many contributors”. Global carbon cycle. 221.5 into atmosphere 215 out of atmosphere ( 6.5 ). 7.5. 760. 40,000. - PowerPoint PPT Presentation
Transcript of Nitrogen Cycle
Nitrogen Cycle
Nitrogen Cycle
Simplified N cycle“A few basic steps”
Biological N fixation
Positive and Negative Affects
Carbon Cycle “Simple but many contributors”
Global carbon cycle221.5 into atmosphere215 out of atmosphere(6.5)
7.5
40,000
760
Pg=1015 g