Assertion: lichen's alga | /r/Synonym | the phycobiont
Facets:
Source sentences:
text: Lichen is the symbiotic association of a fungus (the mycobiont, which provides shelter and structure for the partnership or symbiosis), with an alga or cyanobacterium (the photobiont, also known as the phycobiont, which provides the food for the partnership from photosynthesis).