Question

PLZ HELP WILL GIVE BRAINLYEST How is nitrogen returned to the atmosphere during the nitrogen cycle?
a.
It is returned to the atmosphere in a process called nitrogen fixation.
b.
It is returned to the atmosphere through denitrification.
c.
It is returned to the atmosphere through cellular respiration.
d.
It is returned to the atmosphere through evapotranspiration.

Answer 1

Explanation:

option a is correct..im in ninth and I remember about nitrogen fixation..its correct

Answer 2

Answer:

The correct answer is:-

B. It is returned to the atmosphere through denitrification.

Hope it helps

Please mark my answer as BRAINLIEST