Home / Biology MCQs / Question

(A) Fungi
(B) Lichen
(C) Algae
(D) Bacteria
Correct Answer - Option(B)
Share This:  

Share in MCQ Buddy Groups



Lichens can be used as air pollution indicators, especially of the concentration of sulfur dioxide in the atmosphere. This makes lichens natural indicators of air pollution. Air pollutants dissolved in rainwater, especially sulfur dioxide, can damage lichens, & prevent them from growing.

You must be Logged in to update hint/solution


Login to discuss.