Name the three methods used for wastewater treatment?

What are the "physical methods" of wastewater treatment?

List out the chemical methods of wastewater treatment.

Name the methods of sowing .

______ is not a method of waste water treatment.

Name the methods of selection.

Which is not a physical method of waste water treatment. (i) Floatation (ii) Filtration (iii) Phyto remediation (iv) Oxidation

Explain biological methods of waste water treatment.

_______ is used for the treatment of gout