Question

the underground network of cells that make up the majority of a fungus is called the select answer which is made of many select answer. these structures release select answer to break down organic matter which they can then absorb.

Explanation:

Identify the fungal network

The underground network of cells making up the bulk of a fungus is the mycelium.

Identify the individual filaments

The mycelium is composed of a mass of branching, thread-like tubular filaments called hyphae.

Identify the digestive secretions

Fungi are heterotrophs that absorb nutrients. To break down organic matter externally, hyphae release digestive enzymes into their surroundings.

Answer:

The underground network of cells that make up the majority of a fungus is called the <blank>mycelium</blank> which is made of many <blank>hyphae</blank>. These structures release <blank>enzymes</blank> to break down organic matter which they can then absorb.