How Nitrogen Cycle affect our environment?

Answer:

It affects it in multiple ways, from making ammonium to allowing animals to survive.

Explanation:

When nitrogen is fixated (taken from each other) and broken down into ammonium directly from the air with bacteria, it is converted into nitrITES. Then, it is converted into nitrATES to allow plants to use it for their life processes. They can then feed the animals, which then excrete the excess proteins, converted into ammonium. Then, the process continues on.