NEET2014Zoology-Natural Selection
NEET 2014 Zoology Natural Selection MCQ Question
Type: MCQ-conceptual-Easy-Class 12
A location with luxuriant growth of lichens on the trees indicates that the
A
trees are very healthy
B
trees are heavily infested
C
location is highly polluted
D
location is not polluted
Correct Answer
Option D
Detailed Explanation
Lichens are sensitive to air pollution, especially sulfur dioxide. Their presence in abundance indicates that the air is clean and the location is not polluted.
Found an issue with this question?
Related Questions
More from 2014
The disease caused by leishmania and transmitted by Phlebotomus is
DiseasesBotany
The entropy change involved in the isothermal reversible expansion of 2 moles of an ideal gas from a volume of 10 dm³ at 27°C is to a volume of 100 dm...
ThermodynamicsChemistry
Five kingdom system of classification suggested by R.H. Whittaker is NOT based on
Biological ClassificationBotany