They breakdown and recycle complex proteins and other materials. Without it, dead things would not decay and return to the earth.
(As my friend put it - without the nitrogen cycle the earth would be clogged up with dead things)
Nitrogen is used by the plants indirectly as it converts the nitric acid into nitrates which are helpful for the plants to grow.
Nitrogen gas is fixed or changed into forms of nitrogen that plants can use.These forms are nitrates and ammonia.
by SHAMITA RAJADURAI
nitrogen moves through living and non-living ecosystems
Nitrogen needs to be fixed before it is used by plants.
nitrogen cycle
Rhizobium Bacillus is the bacteria that converts nitrogen gas in the air into ammonia. It plays an important role the nitrogen cycle by fixing nitrogen which is otherwise an inert gas.
Bacteria is the organism most critical in the nitrogen cycle. Bacteria in the nitrogen cycle provides different forms of nitrogen compounds used by higher organisms.
Because they are important to the nitrigen cycle that's why!
Nitrogen is used in the nitrogen cycle to help plants grow.
The Nitrogen Cycle, The Carbon Cycle,and The Water Cycle
nitrogen moves through living and non-living ecosystems
Its important because its what makes u fart! :)
Cow
Nitrification, an important step in the nitrogen cycle.
Nitrogen needs to be fixed before it is used by plants.
The nitrogen cycle
Nitrogen gas and nitrate ions.
The nitrogen cycle is how nitrogen moves between plants, animals, bacteria, the atmosphere, and the soil. In each phase, it is in a different form.
The Water Cycle, The Carbon and Oxygen Cycle, The Nitrogen Cycle, and The Phosphorus Cycle.