Which of the following organisms reduces nitrates in the ...
Which of the following organisms reduces nitrates in the soil to gaseous nitrogen?
Euglena
Protozoan
Denitrifying bacterium
Parasitic mould
Nitrifying bacterium
Correct answer is C
No explanation has been provided for this answer.
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In the diagram, the likely pollinating agent of the flower is? ...
An organism which lives on the remain of dead plant is ...
Which of the following structures are visible in the cell of a plant during mitosis? ...