1171ForestryMedium
The river Periyar gets pollution mainly from:
ASugar mills
B
MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
D. Chemical factories
Explanation
The correct answer is Chemical factories.
Correct answer
C. All of the above
Explanation
The correct answer is All of the above.
Correct answer
A. Both (a) & (b)
Explanation
The correct answer is Both (a) & (b).
Correct answer
D. Diatoms
Explanation
The correct answer is Diatoms.
Correct answer
C. All of the above
Explanation
The correct answer is All of the above.
Correct answer
B. 2, 4-D and pesticides
Explanation
The correct answer is 2, 4-D and pesticides.
Correct answer
A. Rooted emergent
Explanation
The correct answer is Rooted emergent.
Correct answer
E. All of the above
Explanation
The correct answer is All of the above.
Correct answer
B. June – July
Explanation
The correct answer is June – July.
Correct answer
C. Bacteria
Explanation
The correct answer is Bacteria.