Distinguish between pollination and fertilization. Mention the site and product of fertilization in a flower. Draw a neat, labelled diagram of a pistil showing pollen tube growth and its entry into the ovule.
Labelled diagram of pistil showing pollen tube growth and its entry into the ovule
The site of fertilization is the female gametophyte (embryo sac) inside an ovule. Products of fertilization are zygote formation, the transformation of the ovule into seeds, ovary into fruits.