Dr.A.P.J.Abdul Kalam University MSC BOTANY IV SEM JUNE20 Pollution Ecology [MSB404T] Aug-Sep 2020 Question Paper

Dr.A.P.J.Abdul Kalam University Old Question Papers

Master of Science (Botany)

Fourth Semester Main Examination, Aug-Sep 2020

Pollution Ecology [MSB404T]

Time: 3:00 Hrs Max Marks 85

Note: Attempt all questions. Each question has two parts.

Part A is 10 Marks and Part B is 7 Marks.

Q.1 (a) Describe biological indicators of pollution.

(b) Describe the Bhopal gas tragedy source of water pollution.

OR

(a) What do you mean by environment pollution?

(b) How the odour is removed by using bio scrubbers?

Q.2 (a) Explain the transport & dispersion of pollutants.

(b) Write note on soil atmosphere.

OR

(a) Discuss the causes of air pollution.

(b) Explain water pollution.

Q.3 (a) Discuss air pollution.

(b) What are the effects of air pollution on flora & fauna?

OR

(a) How can we help stop water pollution?

(b) Explain water harvesting.

Q.4 (a) Explain the treatment of solid waste management.

(b) Show the specialty of alluvial soil present in India.

OR

(a) What is pesticides & What is the effect of pesticides on soil?

(b) Write a short note on the main soil found in India.

Q.5 (a) Write an article on the environment protection Act in M.P.

(b) Explain monitoring & controlling system of air pollution.

OR

(a) Write about the analytical method for air, water & soil pollution.

(b) Explain monitoring & controlling system of water pollution.

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