Double fertilisation and after
Part 3 — what happens when the pollen tube reaches the embryo sac, and how an ovule becomes a seed and an ovary becomes a fruit.
In this lesson you will
- Explain double fertilisation and the products of syngamy and triple fusion
- Describe the development of endosperm and embryo, and compare dicot and monocot embryos
- Describe how the ovule becomes a seed and the ovary a fruit
- Explain apomixis, polyembryony and parthenocarpy and their uses