Home
Class 12
BIOLOGY
A water body has high BOD indicating tha...

A water body has high BOD indicating that water is

A

Being contaminated with sewage

B

Being aerated

C

Receiving minerals

D

Atrophic.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION|Exercise Check your grasp|18 Videos

  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION|Exercise Brain teasers-X|145 Videos

  • ECHINODERMATA

    DINESH PUBLICATION|Exercise REVISION QUESTIONS|65 Videos

  • EVIDENCES OF EVOLUTION

    DINESH PUBLICATION|Exercise CHECK YOUR GRASP|3 Videos

Similar Questions

Explore conceptually related problems

High BOD indicates

Read the following statements and select the correct option. Statement 1 : BOP represents the amount of dissolved oxygen that would be consumed if all the organic matter in one litre of water were oxidised by microorganisms. Statement 2 : High value of BOD indicates that water is highly polluted by organic matter.

In an experiment to determine the percentage of water in a solid hydrate by heating, what is the best indication that all the water has been removed?

The presence of 20 or more genera of algae in a water body is an indication of high organic pollution. It is

Clean water has BOD value:

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 ………. .

The BOD value of clean and water is

Water has high specific heat deu to