Reference no: EM133235584
Nitrogen Cycle
State the role of Rhizobium, Nitrobacter, and Azotobacter in the Nitrogen Cycle.
Outline the process of nitrogen fixation by a named free-living bacterium.
Denitrification is part of the Nitrogen cycle. Outline the conditions that favor denitrification in the environment.
Describe the two processes that cause water logged soil to lose nitrates and nitrites.
Explain how insectivorous plants are able to obtain nitrogen in low-nutrient environments.
The percentage of phosphorus in an ecosystem that is recycled per year is in most cases very small and far smaller than the percentage of nitrogen that is recycled. Suggest reasons for this difference.
Describe how crop plants obtain the phosphorus that they need to grow and whether the supply of phosphorus to crops is sustainable.
Discuss the causes and consequences of eutrophication.
Draw and label a diagram of the Nitrogen cycle.