Fertilization in Plants Fertilization is the fusion of the male gamete carried by pollen by using a woman gamete present from the ovule to form a diploid zygote, which later develops into an embryo. A seed is made up of the seed coat, embryo, endosperm, and often the perisperm. The https://www.transplant-doctors.com/wall/blogs/6410/Seed-Germination-Process-A-Step-by-Step-Guide-to-Growing