Quiz & Worksheet Goals You will be tested on these topics: Fossil fuels Acid rains Eutrophication Skills Practiced You will practice the following skills: Making connections- use understanding of the concept of the nitrogen cycle Interpreting information- verify that you can read information regarding...
nitrogen cycle n (Biology) the natural circulation of nitrogen by living organisms. Nitrates in the soil, derived from dead organic matter by bacterial action, are absorbed and synthesized into complex organic compounds by plants and reduced to nitrates again when the plants and the animals feeding...
1.(Biology) the conversion of atmospheric nitrogen into nitrogen compounds by certain bacteria, such asRhizobiumin the root nodules of legumes 2.(Chemistry) a process, such as the Haber process, in which atmospheric nitrogen is converted into a nitrogen compound, used esp for the manufacture of...