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प्रश्न
Very Short Answer Question:
Name the bacteria responsible for conversion of nitrite to nitrate.
उत्तर
Chemoautotrophs like Nitrobacter are responsible for conversion of nitrite to nitrate.
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संबंधित प्रश्न
Blue green algae fix _________ directly from air to enhance fertility of soil.
Define chemoautotrophs.
Name four types of bacteria involved in nitrogen cycle.
Write a note on nitrogen fixation?
The process of nitrogen-fixation by bacteria does not take place in the presence of
Polio drops are not given to children suffering from diarrhoea. Why?
Give reason for the following.
Farmers prefer to grow beans and peas in nitrogen deficient soils.
Match Column - I with Column - II.
| Column - I | Column - II | ||
| (a) | Nitrococcus | (i) | Denitrification |
| (b) | Rhizobium | (ii) | Conversion of ammonia to nitrite |
| (c) | Thiobacillus | (iii) | Conversion of nitrite to nitrate |
| (d) | Nitrobacter | (iv) | Conversion of atmospheric nitrogen to ammonia |
Choose the correct answer from the options given below.
The blue-green algae that take part in nitrogen fixation are also called ______.
Nitrogen is an essential component of protein, DNA, and chlorophyll.
