What is the main role of bacteria?
Correct answer: D. All of above
- A. CO2 cycle
- B. Nitrogen cycle
- C. Phosphorus cycle
- D. All of above
Explanation
Bacteria play vita role(s) in all of the above mentioned cycles be it in the form of decomposition, nitrogen fixation , denitrification or converting phosphates to other organic forms.
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About Kingdom Prokaryotae
Kingdom Prokaryotae includes bacteria and cyanobacteria, organisms with no membrane-bound nucleus or membrane-bound organelles. It covers their cell wall, capsule, flagella, plasmids, forms of nutrition, binary fission, useful and harmful roles, and the differences between prokaryotic cells and eukaryotic cells.
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