Assertion: The greater the BOD of waste water, less is its polluting potential.
Reason: The effuent from the primary treatment plant is generally released into natural water bodies like rivers and streams.

The effluent from the ………..treatment plant is generally released into natural water bodies like rivers and streams.

The effluent from the ………..treatment plant is generally released into natural water bodies like rivers and streams.

Greater the BOD of sewage water, its polluting ability is:

The ......... from secondary treatment of sewage is generally released into ........... water bodies.

Which of the following is True/false The lower the BOD of waste water more is its polluting potential

Which of the following is True/false The lower the BOD of waste water more is its polluting potential

Read the following five statements (A to E) and select the option with all correct statements: The greater the BOD of waste water, more is its polluting potential. (B). Statins produced by the yeast Trichoderma polysporum act as blood -cholesterol lowering agents. (C) Baculoviruses are pathohens that attack insects and other arthropods. (D) The majority of baculoviruses used as biological control agents are in the genus Nucleopolyhedrovirus. (E) Treatment of waste water is done by the autotrophic microbes naturally present in the sewage.