Question

$\sf\red{Very\: Short\: Answer\: (VSA)\: Type\: Question :-}$
1. What are the oxide form of nitrogen present in the atmosphere?
2. Name one nitrogen fixing bacteria.
3. Give the name of one living heterotrophic bacteria. 4. What is the function of leg-haemoglobin?
5. Mention two non-leguminous angiospermic plants.
6)Who is the discoverer of 'Haber-process'?
7. Give one example of nitrification involving bacteria. 8)Name two denitrifying bacteria.
9. State one important significance of nitrogen cycle.
10. What do you mean by pollutants ?
11. What do you mean by SPM ?
12)Define algal bloom.
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Answer 1

Explanation:

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Answer 2

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