Assertion: fungus's hypha | /r/CapableOf | spread throughout the soil
Facets:
Source sentences:
text: The fungal structure is composed primarily of three parts: 1) the intraradical hyphae making up the Hartig net; 2) the mantle that forms a sheath surrounding the root tip; and 3) the extraradical hyphae and related structures that spread throughout the soil.