Question
Biology Question on Environmental Issues
Which of the following are most suitable indicators of SO pollution in the environment?
A
Algae
B
Fungi
C
Lichens
D
Conifers
Answer
Lichens
Explanation
Solution
Lichens are very sensitive to S0 pollution. They are completely destroyed at places where there is S0 pollution in atmosphere. Therefore, they act as very good indicators of SO pollution. in predator fish and 124 ppm in fish eating birds like Sea Gulls. So the maximum biomagnification occurs in fishes in case of aquatic, ecosystem.