What are the different ways in which water gets contaminated ?

What are the different ways in which glucose is oxidised to provide energy in various organisms?

What are the different ways in which glucose is oxidised to provide energy in various organism ?

What are the different ways in which individuals with a particular trait may increase in a population?

What are the different ways in which individuals with a particular trait may increase in a population?

What are the different states in which is found during the water cycle ?

What are the ways in which water molecules are bonded ot an anhydrous salt to form a hydrate?

If a man and his wife enter a bus , in which five seats are vacant , then the number of different ways in which they can be seated is