Question

Find out type of lichens and
economic
Importance.​

Answer 1

Answer:

Economic importance of lichens is as follows: They are a good pollution indicators. ... Some lichens such as Pseudorina and Evernia are used in the production of perfume and essential oils. Litmus which is a dye used as an indicator of acid and base, is obtained from lichens Roccella tinctoria and Lasallia pustulata.

Answer 2

Answer:

$\huge \sf {\purple {\underline {\pink{\underline {A᭄ɴsᴡᴇʀ࿐ \ :- }}}}}$

Economic importance of lichens is as follows:

They are a good pollution indicators. ... Some lichens such as Pseudorina and Evernia are used in the production of perfume and essential oils. Litmus which is a dye used as an indicator of acid and base, is obtained from lichens Roccella tinctoria and Lasallia pustulata.

Explanation:

please mark me as brainliest