Water Pollution, its Management and Control| Concepts of Botany

What does BOD of a water sample indicate? Why the value of COD is always greater than BOD?
Name four most important sources of Eutrophication in Pakistan?
Name four most important water borne diseases prevalent in Pakistan.
Name the important components of Sewage Fungus Community and give one example of each.
Differentiate between Biomagnification and Bioaccumulation. Examplify and explain
Biomagnification.
What is Bottom-up technique used in environmental management of aquatic water bodies?
Differentiate between alkalinity and pH.
What does electrical conductivity of a water sample indicate?
How is integrated pest management better than using pesticides? What is cultural management of pests?
Name the important pesticides that have been banned and why they were banned
What is the fate of a pesticide in the environment?
What are NEQS and why they are important?
What are the methods to control pesticide pollution?
What are Constructed Wetlands?
Why should water be treated before supplying to metropolitan areas?
#conceptsofbotany #botany #waterpollution #eutrophication #algalblomes
#pesticide

[@punjabi631]

Plz make video on organic pollution.

[@punjabi631]

Plz make a video on organic pollution.

[@urwasagheer168]

Organic pollution bhi upload kr dy please aj hi

[@Umaima6981]

Mam is topic py video bna dy What is meant by NEQS

[@conceptsofbotany9434]

Ok 👍

[@Umaima6981]

❤