Destruction of all life forms is called___________?

Related Mcqs:

The molecules of living matter that provide building blocks are mostly based on:

A. Carbon B. Nitrogen C. Hydrogen D. Ammonia...

Production of sweat and sebum is related with ?

A. Skin B. Liver C. Lungs D. GIT...

Purine and pyrimidine metabolism results in production of____________?

A. Creatinine B. Trimethyamine oxide C. Xanthine D. None of these...

Aquatic animals excrete nitrogenous waste commonly in the form of_____________?

A. Ammonia B. Urea C. Uric acid D. Trimethylamine oxide...

Major Biological Issues of today

A.  Human population growth B. Infectious diseases C. Addictive drugs D. Pollution E. All of these ...