What is a mycelium?
A. long, skinny, branching filaments with cross walls to separate
the nuclei
B. a mass of hyphae under the fruiting body that do the work of
decomposing
C. the material above the soil that contains spores for reproducing
The answer is B because Mycelium is the vegetative part of a fungus or fungus-like bacterial colony, consisting of a mass of branching, thread-like hyphae.
