Question

what do you mean by nitrogen fixation? how it is important to us

Answer 1

Answer:

Nitrogen fixation is a process whereby bacteria in the soil convert atmospheric nitrogen (

N

2

gas) into a form that plants can use.

The reason this process is so important is that animals and plants cannot use atmospheric nitrogen directly. That

N

2

gas is very abundant (78% of the atmosphere) but it must be converted into another form before most organisms can use it. Bacteria convert it into ammonium (

N

H

4

+

), which then plants can absorb. Animals get their nitrogen by eating plants or other animals.

Finally, all organisms need a steady supply of nitrogen because it is a building block of DNA and RNA, and of proteins. These are vital macromolecules that organisms need to build their genetic info (DNA and RNA) and to carry out many of the processes of life (proteins).

Answer 2

Answer:

❤️❤️❤️hiiii... good afternoon dear ✌️✌️✌️

Explanation:

Nitrogen fixation :- Nitrogen fixation is a process by which nitrogen in the air is converted into ammonia or related nitrogenous compound .

to easily growing some material

❤️❤️I hope this helps you ☺️☺️☺️

thanks ☺️ for mark me as brainlist ❤️❤️❤️❤️