The conversion of nitrogen gas to ammonia is called

a. Denitrification

B. Nitrogen cycle

C. Nitrogen Fixation

D. Nitrogen limitation

Respuesta :

Answer:

C

Explanation:

Step 1 Nitrogen Fixation- Special bacteria convert the nitrogen gas (N2 ) to ammonia (NH3) which the plants can use. ∎ Step 2- Nitrification- Nitrification is the process which converts the ammonia into nitrite ions which the plants can take in as nutrients.