Which of the following process releases nitrogen back into the atmosphere?

Q. Which of the following processes releases nitrogen back into the atmosphere?
I. Nitrification
II. Denitrification
Ill. Nitrogen fixation

Q. Which of the following process converts nitrate back into the atmospheric N₂?

Q. Which of the following statements describe the process of denitrification in the nitrogen cycle?

Q. The process of conversion of $N{O}_3\to N{H}_3\to N_2$ is called _______ and is done by

Q.

Consider the following statements:

1. Nitrification is done by nitrosomonas bacteria.

2. Denitrification is the process of conversion of nitrogen into nitrates.

Select the correct code:

निम्नलिखित कथनों पर विचार करें:

1. नाइट्रोजिनीकरण नाइट्रोसोमोनस बैक्टीरिया द्वारा किया जाता है।

2. विनाइट्रोजिनीकरण नाइट्रोजन को नाइट्रेट्स में बदलने की प्रक्रिया है।

सही कूट का चयन करें: