2019EnvironmentGS Paper IWhich one of the following is the well known example of bioindicator of air pollution ?A.LichensB.Methyl mercuryC.Rose plantD.SunflowerView SolutionSelect an option to check your answer
Which one of the following is the well known example of bioindicator of air pollution ?A.LichensB.Methyl mercuryC.Rose plantD.Sunflower
