CBSE Class 8 Science Nitrogen Cycle
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Microorganisms
Steps involved in nitrogen cycle
- how many microorganisms are there
- name the microorganism which can fix atmospheric nitrogen in the soil
- How is nitrogen fixd in lightning
- name nitrogen fixing bacteria
- which bacteria does not fix nitrogen a]clostridium b]rhizobium c] azotobacter d]nitrosomonas I clicked clostridium but is given as wrong and the right answer is nitrosomonas how it is possible as clostridium is a bad bacteria?????!!!!!!
- Give two examples of leguminous plants.
- Name any two vital nitrogen compounds of living organisms.
- How do herbivores obtain nitrogen for their body?
- How the nitrates in the soil get decomposed?
- (i) What are the two ways in which atmospheric nitrogen gets fixed into usable forms?(ii) How do herbivores obtain nitrogen for their body?
