Question : Select the correct combination of the statements (i-iv) regarding the characteristics of certain organisms. (i)Methanogens are archaebacteria which produce methane in marshy areas (ii) Nostoc is a filamentous blue-green alga which fixes atmospheric nitrogen (iii) Chemosnthetic autotrophic bacteria synthesise cellulose from glucose (iv) Mycoplasma lack a cell wall and can survive without oxygen The correct statements are

Question : Select the correct combination of the statements (i-iv) reg

1.	Question : Select the correct combination of the statements (i-iv) regarding the characteristics of certain organisms. (i)Methanogens are archaebacteria which produce methane in marshy areas (ii) Nostoc is a filamentous blue-green alga which fixes atmospheric nitrogen (iii) Chemosnthetic autotrophic bacteria synthesise cellulose from glucose (iv) Mycoplasma lack a cell wall and can survive without oxygen The correct statements are
Answer» (II) and (III) (i),(ii) and (iii) (ii),(iii) and (IV) (i),(ii) and (iv) ANSWER :D