👉 In botany, fertilisational is a term used to describe any part of an organism that is responsible for producing and maintaining its reproductive function. This can include parts such as seeds or flowers, but it also includes other components like roots, stems, leaves, and branches. The act of fertilization occurs when the male gametes (精子) from one sex fuse with the female gametes (eggs) from another sex to form a zygote, which then develops into a plant or