Once bacteria have fixed nitrogen, it can be taken up by plants and animals, where it is used in the production of chlorophyll, amino acids, nucleic acids, and ATP.
Nitrogen serves several important functions in plants:
- It is an important element in the synthesis of chlorophyll in plants. The chlorophyll itself is important for trapping the energy from the sun during photosynthesis.
- Nitrogen is a major component of amino acids which themselves are the building blocks of proteins. Proteins are important functional and structural biomolecules in all living organisms.
- Nitrogen is an integral component of nucleic acids which are essential for the storage of information, protein synthesis, and overall function of plants and animals.
- The element is also an important component of ATP, the energy currency of living organisms.
Hence, once nitrogen is taken up by plants and animals, it is utilized in the biosynthesis of important structural and functional molecules such as ATP, chlorophyll, nucleic, and amino acids.
More on the functions of nitrogen in living organisms can be found here: https://brainly.com/question/10735733
