Question

what is lichen???????​

Answer 1

Answer:

lichen is plant comes from algae

litmus is extracted from lichen

Answer 2

Explanation:

A lichen is a composite organism that Aris from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.

The combine lichen has properties different from those of its component organisms.liches come in many sizes, colours and forms.

hope it helps you