Question

Match List-I with List-II:

List-I (Function)	List-II (Organism)
(A) Nitrogen fixation (bacterium)	(I) Saccharomyces
(B) Phosphorous absorption	(II) Azospirillum
(C) Nitrogen fixation (cyanobacterium)	(III) Glomus
(D) Ethanol Production	(IV) Oscillatoria

• A. (A)-(II), (B)-(I), (C)-(IV), (D)-(III)
• B. (A)-(II), (B)-(IV), (C)-(I), (D)-(III)
• C. (A)-(III), (B)-(IV), (C)-(II), (D)-(I)
• D. (A)-(IV), (B)-(III), (C)-(II), (D)-(I)

Answer 1

The Correct Option is A

The correct match is: (A) Azospirillum - nitrogen fixation (II); (B) Glomus - phosphorus absorption (I); (C) Oscillatoria - nitrogen fixation in cyanobacterium (IV); (D) Saccharomyces - ethanol production (III). These associations reflect each organism's role in various biological and ecological processes.