Botany - Biological Classification Question with Solution | TestHub
Select the correct combination of the statements (A-D) regarding the characteristics of certain organisms. A. Methanogens are Archaebacteria, which produce methane in marshy areas. B. Nostoc is a filamentous blue-green algae, which fixes atmospheric nitrogen. C. Chemosynthetic autotrophic bacteria synthesize cellulose from glucose. D. Mycoplasma lack a cell wall and can survive without oxygen.NEET 2010 (Mains)
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Methanogens are archaebacteria, which produce methane in marshy areas. Nostoc is a blue-green alga, which fixes atmospheric nitrogen. Chemosynthetic autotrophs oxidize inorganic substances to produce energy and help in the cycling of minerals. Mycoplasmas are a group of eubacteria that lack a rigid cell wall and can survive without oxygen.
