Milk is an example of :

Milk is an example for

Milk is the example of

Milk of magnesia is an example of

Milk is poured into a cup of tea and is mixed with a spoon. Is this an example of a reversible process ? Give reason.

Milk is poured into a cup of tea and is mixed with a spoon. Is this an example of a reversible process ? Give reason in support of your answer.

Hot milk in a thermos flask is an example for

Development hybrid verieties of plants and better milk yielding verieties of cows is an example of: