Home
Class 9
BIOLOGY
Pollution of water is caused by...

Pollution of water is caused by

A

industrial effulents

B

sewage

C

farm runoff

D

all of these

Text Solution

Verified by Experts

NA
Promotional Banner

Topper's Solved these Questions

  • NATURAL RESOURCES

    LAKHMIR SINGH & MANJIT KAUR|Exercise TRU OR FALSE|1 Videos

  • NATURAL RESOURCES

    LAKHMIR SINGH & MANJIT KAUR|Exercise REVISION QUESTIONS|1 Videos

  • MODEL TEST PAPER 5

    LAKHMIR SINGH & MANJIT KAUR|Exercise Section B|2 Videos

  • THE FUNDAMENTAL UNIT OF LIFE: CELL

    LAKHMIR SINGH & MANJIT KAUR|Exercise QUESTIONS BASSED ON NCERT QUESTION BANK (EXAMPLAR PROBLEMS IN SCIENCE)|1 Videos

Similar Questions

Explore conceptually related problems

Biological pollution in water is caused by :

Water pollution is caused by :

Biochemical Oxygen Demand (BOD) value can be a measure of water pollution caused by the organic matter which of the following statement is correct ?

Biochemical oxygen demand(BOD) value can be a measure of water pollution caused by the organic matter. Which the following statements is correct?

Black foot disease is caused by pollution of ground water as a consequence of increased seepaga of