MyQuestionIcon

3

You visited us 3 times! Enjoying our articles? Unlock Full Access!

What Is Pollution

The amount of...

Question

The amount of biodegradable organic matter in sewage water can be estimated by measuring

A

Biochemical Oxygen Demand (BOD)

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

The growth of anaerobic bacteria in water

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Biogeological oxygen demand

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

The growth of aerobic bacteria in water

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Biochemical Oxygen Demand (BOD)
Biochemical oxygen demand is the measure of oxygen required by aerobic decomposers for biochemical degradation of the organic materials. BOD indicates the degree of organic pollutants present in water.

Suggest Corrections

thumbs-up

0

Similar questions

Q. It is possible to estimate the amount of biodegradable organic matter in sewage water by measuring Biochemical Oxygen Demand (BOD). Can you explain how?

Q. Assertion :Amount of organic biodegradable compounds present in water is measured by the BOD of that water. Reason: During bio degradation of biodegradable organic compounds, oxygen is released by bacteria.

Q. Assertion :Amount of biodegradable organic matter present in water is measured by BOD of water. Reason: During biodegradation of organic compounds, oxygen is released.

Q. Assertion :There is a sharp decline in dissolved oxygen downstream from the point of sewage discharge. Reason: Microorganisms involved in biodegradation of organic matter in the receiving water body consume a lot of oxygen.

Q. Assertion :Amount of biodegradable present in water is measured by BOD organic matter. Reason: During biodegradation of organic compounds, oxygen is released.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

BIOLOGY

Watch in App

explore_more_icon

Explore more

What Is Pollution

Standard XII Biology

Join BYJU'S Learning Program

CrossIcon