Home
Class 12
BIOLOGY
Biochemical oxygen demand (BOD) in a riv...

Biochemical oxygen demand (BOD) in a river water

A

Gives a measure of Salmonella in the water

B

increase when sewage gets mixed with river water

C

Remains unchanged when algal bloom occurs

D

Has no relationship with concentration of oxygen in the water

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    TRUEMEN BIOLOGY ENGLISH|Exercise CHECK YOUR CONCEPT (Organisms And Population)|8 Videos

  • ENVIRONMENTAL ISSUES

    TRUEMEN BIOLOGY ENGLISH|Exercise CHECK YOUR CONCEPT (Ecosystem)|9 Videos

  • ECOSYSTEM

    TRUEMEN BIOLOGY ENGLISH|Exercise MCQ|178 Videos

  • Enzymes

    TRUEMEN BIOLOGY ENGLISH|Exercise ASSERTION AND REASON|11 Videos

Similar Questions

Explore conceptually related problems

Biochemical oxygeb demand (BOD) in a river water

Biochemical oxygen demand (BOD) is a measure of

BOD is

BOD is

Biochemical oxygen demand (BOD) is defined as ............ in ppm of O_2 .

Measuring Biochemical Oxygen Demand (BOD) is a method used for

Biochemical Oxygen Demand , (BOD) is a measure of organic material present in water . bOD value less than 5 ppm indicates a water sample to be ………. .

Biochemical Oxygen Demand, (BOD) is a measure of organic material present in water. BOD value less than 5 "ppm" indicates a water sample to be

Biochemical Oxygen Demand (BOD) is a measure of:

The greater BOD ( biochemical oxygen demand) of waste water indicates.