Name the process `(B)`.

Name the process (A)

Name the process (A)

Name the process ( C)

Name the process ( C)

Fertilization is essential for the production of seed, but in some angiosperms seeds develop without fertilization. (a)Give an example of an angiosperm that produces seeds without fertilization. Name the process. (b)Explain the two way by which seeds develop without fertilization.

A substance changes from its solid state to the liquid state when heat is supplied to it. (a) Name the process. (b) What name is given to heat observed by the substance. (c) How does the average kinetic energy of molecules of the substnace change ?

Convert bromobenzene to toluene and name the process .

Convert ethyne to benzene and name the process.