No.
On the surface we are in fact, in the atmosphere, we call this layer the Troposphere. the atmosphere extends to around 80 miles up, at that altitude the air is extremely thin, essentially you get to space about 80 miles up, orbits tend to be a bit higher simply because there are fewer air molecules and less drag.
Information has ovation.
It would be 12.6g of IKI to obtain the 100mL solution of 0.300 M IKI.
In their cups.
Where do astronauts obtain water and air on the moon? They have to carry this with them as part of their life support. Water and oxygen can be processed from each other or other sources.
Nitrogen used by plants and animals is returned to the atmosphere by the action of bacteria. Bacteria break down proteins to obtain energy, releasing nitrogen back into the air in the process.
Nitrogen is found in all living systems as part of the makeup of biological compounds. Animals obtain the nitrogen they need by eating plants, or by eating other animals that have eaten plants.
Some plants are leguminous and have root nodules by which they are able to directly absorb the nitrogen from the atmosphere. If the are not leguminous, they get the nitrogen from the soils via their roots. For the same purpose of supplying nitrogen to the plants, farmers also add nitrogenous fertilizers to the soil which provides sufficient amount of nitrogen to the plants
Animals obtain nitrogen by eating plants which have absorbed nitrogen from the soil.
Plants take in nitrogen from their roots then the consumers eat the plants.
Either ammonium nitrite or ammonium dichromate can he heated to obtain nitrogen gas.
First we should fill atmospheric air into a huge container using a tube which is consisting with a filter & sulphuric acid. Then cool it upto -200 centigrades .At that stage you can obtain the liqiud state of atmosphere. And then let it open to the natural atmospheric temparature. First you can obtain Nitrogen at -196 centigrades. Then you can extract it easily using a tube. then at -183 centigrades you can obtain the gaseous state of oxygen to another container.
If you are told it is a fact that animals do not need nitrogen, you can infer that you are receiving incorrect information. All living things require nitrogen. However, animals are not able to obtain the nitrogen they need directly, but must get it from their food, and that comes ultimately from the plants that are able to absorb nitrogen from the soil.
The Atmosphere
While our bodies do need some nitrogen, we do not obtain this from the atmosphere. Environmental nitrogen exists in a form that can't be metabolized into the correct molecules (eg. urea/amino acids). That must be obtained from nitrogen-containing compounds that we eat.Nitrogen in the air (N2) is not reactive. It is a stable molecule that has a triple bond, therefore it won't react with anything in your body when you breathe it in.
mostly from food.
Nitrogen