Hi i need help fast its biology where does nitrogen from the atmosphere go before it enters a plant

The nitrogen goes through the roots of a plant.

Nitrogen from the atmosphere goes into the soil before it enters the plant.

It's added through some of the following ways;

During thunderstorm

Through nitrogen fixation by nitrogen fixing bacteria.

Through putrefaction.

Thank you

BY GERALD GREAT.

from the original order (top to bottom) the new order will go

1 (founder)

4 (hawk)

2 (mutate)

3 (next generation)