Question

How is nitrogen drawn out from the atmosphere?

Answer 1

plants consume it and there are various reactions it's also called nitrogen fixation

Answer 2

Neither plants or animals can obtainnitrogen directly from the atmosphere. Instead, they depend on a process known as nitrogen fixation. ... These organisms convert nitrogen in the soil to ammonia, which can then be takenup by plants. This process also occurs in aquatic ecosystems, where cyanobacteria participate.