They use the nitrogen in the food they eat to form their bodies, particularly proteins. They throw out excess nitrogen with the help of excretion, and their bodies are decomposed after death into various forms of nitrogen, too.
In rainforests where there is loads of leeching, plants get their nitrogen from other dead plants, where a nitrogen cycle is established
While carbon cycle is maintained mainly by plants and animals, nitrogen cycle is maintained mainly by nitrifying bacteria and plants.
nitrogen fixation takes place with the help of lightning , bacteria called rhizobium lives in the nodules of legumenous plants convert nitrogen into nitrogeous compounds , algae etc. also helps in nitrogen fixation
Most plants get nitrogen from fertilizers. Some plants can have a process called nitrogen fixing in which nitrogen from the is turned into ammonium compounds. Animals get their nitrogen from food, by eating plants and other animals.
If there were no green plants there would be no nitrogen cycle.If there were no green plants, the nitrogen that most organisms need wouldn't be transferred to all living things. Nitrogen is in green plants first, and then the herbivores, omnivores, and carnivores get it by eating the plants or eating the animals that eat those plants. Without green plants, those animals wouldn't really have anything to get the nitrogen from. Nitrogen is crucial to all plants in making amino acids and proteins which they need to survive, so there would be no life on Earth.
In rainforests where there is loads of leeching, plants get their nitrogen from other dead plants, where a nitrogen cycle is established
nitrogen cycle helps man in the balancing of relation between animals and plants and food chain
All animals and plants. The air is 78% nitrogen.
Plants get it from bacteria which live associated with their roots who take atmospheric nitrogen and fixate it (nitrogen cycle). Animals can only get it by ingesting organic compounds which contain nitrogen, such as plants and other animals which have eaten plants.
it affects the nitrogen cycle as the leguminous plants have nitrogen-fixing bacteria on their roots and these nitrogen-fixing bacteria help to collect nitrogen which is transferred to animals when these leguminous plants have been eaten.
While carbon cycle is maintained mainly by plants and animals, nitrogen cycle is maintained mainly by nitrifying bacteria and plants.
nitrogen cycle
The nitrogen cycle is the process by which nitrogen moves through the environment. Nitrogen gas in the air is converted into a form that plants can use by bacteria in the soil. Plants then take up this nitrogen to grow. When plants and animals die, bacteria break down their remains, releasing nitrogen back into the soil. This cycle continues as nitrogen is recycled between the air, soil, plants, and animals.
The nitrogen cycle is a process that moves nitrogen through different ecosystems. Nitrogen gas in the air is converted into a form that plants can use by bacteria in the soil. Plants then take up this nitrogen through their roots. When animals eat plants, they also take in nitrogen. When plants and animals die, bacteria break down their remains, releasing nitrogen back into the soil. This cycle continues, allowing nitrogen to be used by different organisms in various ecosystems.
Nitrogen gas in the soil is used by plants, which are eaten by animals. The waste products of the animals contain the nitrogen. It is broken down by bacteria, which releases nitrogen gas into the atmosphere, and the cycle repeats.
Animals such as deer eat plants that contain nitrogen. The nitrogen helps the animals build and repair cells. When that animal dies, the nitrogen is released back into the atmosphere.
An example of the nitrogen cycle is when nitrogen gas in the atmosphere is converted by bacteria into a form that plants can absorb from the soil. Plants then use this nitrogen to grow. When plants and animals die, decomposers break down their organic matter, releasing nitrogen back into the soil for plants to use again.