Pollination is the process of the transfer of pollen grains from male to female parts in seeds plants. It is the transfer of pollen grains from the anther to the stigma of the ovary.
Fertilization is a process in which involves the union of male gamete or sperm with the female gamete or ovum to produce a zygote. This is essential for sexual reproduction. A zygote gets genetic materials and characters from both parents.