Order the steps from pollen to embryo

Exercise and reference answers

Steps

1. Pollen lands on the stigma
2. A pollen tube grows down the style
3. The tube reaches the ovule
4. The germ-cells fuse in fertilisation
5. The zygote divides many times
6. An embryo forms inside the seed

Instructions

Tap the steps in the order they happen in a flowering plant.

Explanation