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Nitrogen is an absolutely essential part of amino acid structure, which makes up protein. Organisms are essentially "made" of protein, that is, the structure and function of their bodies is thanks to proteins. Nitrogen also has many other uses in the body such as the synthesis of non-protein nitrogen products (Nitric oxide, a vasodilator, and GABA, a neurotransmitter just to name a few.) But protein is definitely the most important function of Nitrogen.
(Thanks to Jen for this answer!)
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Why do plants and animal and other organisms need nitrogen?
Nitrogen is required by plants and animals for protein synthesis
How is nitrogen obtained by animals?
.They get it from eating plants.
What is the only way that animals can obtain nitrogen?
Animals obtain nitrogen primarily through the consumption of plants or other animals that contain nitrogen-containing compounds, such as proteins. They break down these compounds during digestion and reuse the nitrogen to build their own proteins and other essential molecules.
Do animals only need plants and food?
Yes but some animals dont eat plants cause they are carnivores stupid.
Why cant animals survive in a closed container without plants?
plants produce oxygen which animals need.
Why do plants and animal and other organisms need nitrogen?
Nitrogen is required by plants and animals for protein synthesis
How do other animal the nitrogen they need?
Plants and animals die and decomposers break down their nitrogen containing molecules to ammonia. All animals get the nitrogen they need by eating plants, by eating other animals that ate plants, or by eating animals that ate animals that ate plants.
Why do animals and plants need nitrogen?
bcz
Can humans get the nitrogen they need to exist in the air?
No, humans cannot extract the nitrogen they need for survival directly from the air. Instead, we obtain nitrogen through consuming protein-rich foods, such as meat, fish, poultry, dairy products, legumes, and nuts. Our bodies break down these proteins into amino acids, including nitrogen, which are then used for various bodily functions.
How do plants get nitrogen compared to how animals get nitrogen?
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.
What is the source of nitrogen for animals?
Animals get nitrogen from plants.
Why do animals need nitrigen to live?
Animals and plants need nitrogen to live because proteins and other biological compounds contain nitrogen. In plants, nitrogen compounds perform photosynthesis. In humans, nitrogen is the basis for amino acids, the building blocks of genetic material.
How do we get the nitrogen we need?
We get the nitrogen our bodies need by eating food.
What are two functions of plants and animals in the nitrogen?
plants and animals
Where do animals get nitrogen from?
Animals get nitrogen from the proteins found in their food. When animals consume plants, they break down the proteins into amino acids, which are then used to build new proteins in their bodies. Nitrogen is an essential component of amino acids, which are the building blocks of proteins in animals.
Why is nitrogen needed by plants and animals?
Nitrogen is essential for the synthesis of proteins, which are required for growth, development, and overall function of plants and animals. It is a key component of chlorophyll in plants, allowing them to undergo photosynthesis. In animals, nitrogen is needed for the formation of DNA, RNA, and essential amino acids.
How do plants and animals differ in the ways they obtain 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.
