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Select the correct combination of the st...

Select the correct combination of the statements `(a-d)` regarding the characteristics of certain organisms.
`(a)`Methanogens are archabacteria which produce methane in marshy areas
`(b)` Nostoc is a blue-green alga which fixes atmospheric nitrogen
`(c )` Chemosynthetic autotrophic bacteria synthesize cellulose from glucose
`(d)` Mycoplasma lack a cell wall and can survive without oxygen
The correct statements are

A

(b), (c)

B

(a), (b), (c)

C

(b), (c), (d)

D

(a), (b), (d)

Text Solution

Verified by Experts

The correct Answer is:
D
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