What is nichrome?

What is acrosome? What is its function?

What is environmental chemistry? What is environmental pollution?

What is thermommeter? What is mercury thermometer?

What is incomplete dominance? What is its phenotypic ratio?

What is incompressible fluid ? What is critical velocity

What is nephrosis? What is the cause of it? What are the symptoms of the disease? What the principle of diet given to a patient of nephrosis.

What is amniocentesis? What are its significnace?

What is amniocentesis? What is its significane?

What is carbogen and what its use?

What is entropy? What are the units of entropy?