The nitrogen cycle

When an animal eats the plant, the nitrogen-containing compounds in the plant move to the animal When that animal gets eaten, nitrogen moves to its predator,

Certain types of bacteria are able to use the free nitrogen in the air to make nitrogen compounds through a process called nitrogen fixation

cell cycle The nitrogen cycle The nitrogen cycle is a crucial process that converts atmospheric

krebs cycle The global nitrogen cycle is central to the biogeochemistry of the Earth, with large natural flows of nitrogen from the atmosphere into