Put these stages of fertilisation and dispertion in the correct order
1 - The nucleus of the pollen grain travels down the pollen tube to and enters the ovary via the micropyle
2- Pollen lands on a stigma and grows into a pollen tube.
The tube grows down the style using digestive enzymes.
3 - The seeds are dispersed from the plant.
The seeds can then germinate away from the plant.
This means they are not competing for resources.
4 - The ovule becomes fertilised develops into an embryo. The ovule becomes the seed. The ovary becomes the fruit.
