Question

describe what is lichens??

Answer 1

Answer:

lichens is use to make litmus paper it verify the substance is acidic or basic. plz mark as brainliest answer follow me

Answer 2

Answer:

A lichen consists a simple photosynthesizing organism, usually a green algae or cynobacterium, surrounded by filaments of a fungus. Generally a most of the lichens bulk is made of interwoven fungal filaments, although in the filamentous and gelatinous lichens this is not that case. the fungus is called a mycobion