Home ยป Which of the following is an indicator of air pollution? Biological Classification MCQs Which of the following is an indicator of air pollution? September 26, 2022 1 View Q. Which of the following is an indicator of air pollution? MycorrhizaAgaricusLichensCommon mushrooms Answer: Lichens
Which among the following are the smallest living cells, known without a definite cell wall, pathogenic to plants as well as animals and can survive without oxygen?