Through ingestion. Plants associate with thingies that live in the soil and give them nitrogen, that nitrogen goes up the food chain.
The nitrogen found in the animal returns to the soil
Nitrogen is commonly found in a atmosphere. And whateverr that chick next to me said.
Nitrogen cycle is conversion of air nitrogen to soluble form of nitrogen and then back to air nitrogen. Lighting is part of nitrogen cycle. When an animal dies and the body decays the nitrogen in many forms in the animal body reached back to the place where it came from.
When an Animal Dies, and Decomposes Nitrogen is Released, where Bacteria and Plants begin there work, you may want to research the Nitrogen Cyclean animal returns nitrogen to the environment when it urinates or decompeses or dies or decays
3 bonds are commonly formed by nitrogen and 2 are commonly formed by oxygen.
78% of the air in Earth's atmosphere is nitrogen. Also, all plants have nitrogen.
Nitrogen
Animals obtain nitrogen by eating plants which have absorbed nitrogen from the soil.
decomposes
Animal protein
Make protien.
The names of nitrogen-containing rings commonly found in organic chemistry are pyridine, pyrrole, and pyrimidine.