nitrogen is used for fertilizer
nitrogen is used for experiments like: trying to turn a liquid into a solid nitrogen can do that for you
nitrogen in the soil is used by both plants and animals.
Nitrogen is NOT a disinfectant. The air we breath is 80% Nitrogen, if Nitrogen were a disinfectant there would be no life on Earth!
Yes, nitrogen is used in making nitric acid, HNO3.
Actually, earthworms have no respiratory system at all, they get the oxygen and nitrogen that they need from the soil.
Nitrogen is used in the atmosphere by.....
nitrogen is used in fertilizers
nitrogen is used for fertilizer
nitrogen is used for experiments like: trying to turn a liquid into a solid nitrogen can do that for you
nitrogen in the soil is used by both plants and animals.
the nitrogen gas is used for nitrogen fixation
Nitrogen is used to build up pressue. -Samuel Montgomery
Nitrogen is used in the nitrogen cycle to help plants grow.
Nitrogen is a chemical element, N.
Nitrogen is NOT a disinfectant. The air we breath is 80% Nitrogen, if Nitrogen were a disinfectant there would be no life on Earth!
Nitrogen is everywhere But somehow, nitrogen has to get from the atmosphere into a form that our body can use.I also think that nitrogen in soil can be used by plants not animals