Mention the site of zygote formation in the ovule of a flowering plant

a. Mention the site of zygote formation in the ovule of a flowering plant.
b. What is the fate of zygote,ovule and ovary in flowering plants?

a. Inside the ovule.
b. In flowering plants, zygote is formed inside the ovule.After fertilization,sepals,petals and stamens of flower fall off.The zygote develops into embryo and ovules into seeds.The ovary develops into fruits which develop a thick wall called pericarp. It is protective in function.After dispersal, seeds germinate under favorable condition to produce new plants.