Which of the following is a dual organism?

مندرجہ ذیل میں سے کون سا دوہری حیاتیات ہے؟

Algae

Fungi

Lichen

None of these

Dual Organism – Lichen is a symbiotic association between a fungus and an alga (or cyanobacterium), functioning as a single organism.

Mutualism – The fungus provides structure and absorbs nutrients.

While the alga performs photosynthesis, producing food.