Question

Which of the following statements is

incorrect regarding nitrogen fixation?

1) Nitrosomonas converts ammonia into

nitrites

2) Nitrobacter converts nitrites into

nitrates

3) Both 1 and 2 can be called nitrification

4) Nitrosomonas and Nitrobacter are

usually photoautotroph​

Answer 1

Answer: the answer will be number 3

Answer 2

Answer:

OPTION D is incorrect. Because Nitrosomonas and Nitrobacter are nitrogen-fixing bacteria, commonly found in the roots of legumes

Explanation:

Nitrogen fixation is an important organic system and the preliminary degree of the nitrogen cycle. In this system, nitrogen withinside the surroundings is transformed into ammonia (any other shape of nitrogen) through positive bacterial species like Rhizobium, Azotobacter, etc., and different herbal phenomena.

Plants are the primary supply of food. The vitamins acquired from flowers are synthesized through flowers the use of diverse factors which they reap from the surroundings in addition to from the soil. This organization of factors consists of nitrogen as well. Plants reap nitrogen from the soil and utilize it withinside the system of protein synthesis. Unlike carbon dioxide and oxygen, atmospheric nitrogen can't be acquired thru the stomata of leaves. Because the nitrogen gas present withinside the atmosphere cannot be directly utilized by flowers. There are positive micro organisms and a few herbal phenomena that assist in Nitrogen fixation.

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