Fill in the blanks with a correct combination of words. (i) is an autotroph, (ii) is a saprophyte, live together in (iii). The fungus supplies (iv) to the alga. The alga supplies (v) to the fungus.

• A. (i) - Fungus, (ii) - alga, (iii) - lichen, (iv) - water and minerals, (v) - food
• B. (i) - Alga, (ii) - fungus, (iii) - lichen, (iv) - food, (v) - water and minerals
• C. (i) - Alga, (ii) - fungus, (iii) - lichen, (iv) - water and minerals, (v) - food
• D. (i) - Fungus, (ii) - Alga, (iii) - lichen, (iv) - food, (v) - water and minerals
• E. None of these