Algae and fungi form a unique association sharing benefit from each other. What is the name of association between them? ( Lichen / parasite / saprotrophs / All of the above )

Algae and fungi form a unique association sharing benefit from each ot

1.	Algae and fungi form a unique association sharing benefit from each other. What is the name of association between them? ( Lichen / parasite / saprotrophs / All of the above )
Answer» lichen EXPLANATION:this is the CORRECT answer PLS mark me BRAINLIEST and follow me