Explain the basic steps of sewage treatment.

Explain the process of sewage water treatment before it can be discharged into natural bodies. Why this treatment is essential?

What is the importance of sewage treatment plant?

Explain the basic prinicples of life.

Explain the steps of parturition.

Explain the basic structure of epithelial tissue and mention its types.

Explain the causes and treatment of Constipation.

Explain the causes and treatment of Indigestion.

Answer the given question in your own words: Explain the various steps of nutrition in animals.

Write a note on Basicity of amines. OR Explain the basic nature of amines.

Explain the following: An ore on treatment with dilute hydrochloric acid produces brisk effervescence .What type of ore is this? What steps will be required to obtain metal from the enriched ore?