Explain how fertilisers are different from manures.

How mixtures are different from compounds ?

How chordates are different from vertebrata ?

Explain how mixture differs from pure substances? Give 2 difference.

Explain how the properties of an alloy are different from those of constituent metals.

Explain the process of regeneration in Planaria. How is this process different from reproduction?

Describe the addition reaction of carbon compounds with its application. State the functions of catalyst in this reaction. How this reaction is different from a substitution reaction? Explain with example.

How boiling is different from evaporation?

How is double salt different from a complex ?