Question

Fungi are ecologically important for all of the following reasons, except which one? A.Some can ferment and produce bread, beer, wine, cheese, and soy sauce. B. All can exist in symbiotic relationships. C.They break down organic materials and return them to the ecosystem. D. Some cause diseases in plants and animals.

Answer 1

B.

Fungi is used for certain food products, they are decomposes thus break down and return organic materials, and some are pathogenic.

Therefore the answer is B by process of elimination, also fungi can be parasitic Eg athlete's foot.