NITROGEN FIXATION .
The Diversity of Prokaryotic Organisms Chapter 11.
Plant-Microbe Interactions SUMBER: culter.colorado.edu/~kittel/Slides18_13Nv07.ppt
Starter Unscramble each of the clue words. Take the letters that appear in boxes and unscramble them for the final message. C L I M A T EC H A N G E.
Summaries - 4. Proteobacteria: 1.- Phototrophes anoxygenic: a – Purple sulfur: Chromatium, Ectothiorhodospira, Thiocapsa b – Purple non-sulfur: Rhodospirillum,
The Nitrogen Cycle. Nitrogen (N) is an essential component of DNA, RNA, and proteins, the building blocks of life.DNARNA proteins All organisms require.
1 of 46© Boardworks Ltd 2007. 2 of 46© Boardworks Ltd 2007 Throughout an ecosystem, energy is constantly lost by wasted heat. In contrast, nutrients are.
Nitrogen in Soil and the Nitrogen Cycle. What Is Nitrogen? Chemical Element, commonly a colorless, tasteless, odorless gas. 78 % by volume of the Earth’s.
Nitrogen Reduction: Process & Application. Presentation Outline Environmental effects of Nitrogen Health Effects of Nitrogen The Nitrogen Cycle What interrupts.
Conversion of organic nitrogen into N 2 in the oceans: where does it happen? and how? Yuan-Hui (Telu) Li Department of Oceanography University of Hawaii.
BELLRINGER 1. Write out the word for each chemical formula – NO3 – NH3 – NO2 – N2 2.Why is the nitrogen cycle important to aquaponics?
Biotic/Abiotic Factors, Food Webs, and Chains Environmental Science.
