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Plants get the nitrogen they need to make proteins and DNA by absorbing it from the soil through their roots in the form of nitrates or ammonium. Animals, including humans, obtain nitrogen by consuming plants or other animals that have already assimilated nitrogen into their bodies. This nitrogen is then used to synthesize proteins and nucleic acids in our cells.

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Why plant needs nitrogen?

Plants need nitrogen to build proteins and nucleic acids.


Why do living things need nitrogen?

Living things need nitrogen because it is an essential element for building proteins, DNA, and other important molecules in their bodies. Nitrogen is a key component of amino acids, which are the building blocks of proteins, and is also necessary for the growth and development of plants and animals. Without enough nitrogen, living things would not be able to function properly and would struggle to survive.


How do animals obtain the nitrogen they need to build compounds such as protiens?

Animals obtain the nitrogen they need to build proteins by consuming other organisms that contain nitrogen-rich compounds like proteins. The nitrogen in these compounds is eventually broken down and incorporated into the animal's own proteins through various metabolic processes. Additionally, some animals can also obtain nitrogen through the absorption of nitrogen-containing molecules from their environment.


Why do humans need nitrogen?

Humans need nitrogen for various biological processes, such as building proteins and DNA, as well as for maintaining the structure and function of cells in the body. Nitrogen is an essential element for life and is a key component of amino acids, which are the building blocks of proteins.


What does a plant use nitrogen for?

At www.fernlea.com, it says "This nutrient is responsible for the healthy green color of your plants. It is an essential part of proteins and chlorophyll, the plant pigment that plays a vital role in photosynthesis. Nitrogen deficiencies result in a yellowing of leaves, and a general slow down in growth."

Related Questions

Why plant needs nitrogen?

Plants need nitrogen to build proteins and nucleic acids.


Do we need nitrogen?

Proteins are mostly made of nitrogen. Almost everything in your body is made of proteins so we would die without nitrogen.


What would be a direct consequence of the disappearance of nitrogen fixing prokaryotes?

Organisms would not be able to get the nutrients they need to make proteins.


Organisms need nitrogen to build what?

proteins


How do carnivores get the nitrogen they need?

By consuming proteins.


How do humans get nitrogen they need?

By eating plants


How does nitrogen become part of proteins in living things?

Nitrogen is present in amino acids which form proteins. All plants and animals need nitrogen for growth.


Do plants need nitrogen?

Yes, of course. they need it for the synthesis of proteins.


Could you live without nitrogen?

NO!!! Nitrogen is a component element in proteins, and we all need proteins in order to maintain the human organism . Many other foodstuffs , such carbohydrates , do not contain nitrogen.


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.


Why do plants and animals need nitrogen?

Plants need nitrogen to make proteins, DNA, and chlorophyll, which are essential for growth and photosynthesis. Animals need nitrogen to build proteins and DNA, supporting various physiological functions and growth. Nitrogen is a vital element for all living organisms, playing a crucial role in the structure and function of cells and tissues.


Why do living things need nitrogen?

Living things need nitrogen because it is an essential element for building proteins, DNA, and other important molecules in their bodies. Nitrogen is a key component of amino acids, which are the building blocks of proteins, and is also necessary for the growth and development of plants and animals. Without enough nitrogen, living things would not be able to function properly and would struggle to survive.