| A | B |
|---|
| Pollen formation takes place here | anther |
| Anthers split open to release | pollen |
| Insects transfer pollen from the anthers to the | stigma |
| Pollen tube grows down into the | ovule [embryo sac] |
| A pollen nucleus joins with an egg nucleus | fertilisation |
| Protects the flower as it develops | sepals |
| Brightly coloured to attract insects | Petals |
| Sugary substance at base of petals | nectar |
| Female part of the flower | Carpel |
| Male part of the flower | Stamen |
| Transfer of male cells from anther to stigma | Pollination |
| Spread of seeds or fruit away from parent plant | Dispersal |
| Water, air and heat are needed for this | Germination |
| When a seed is alive but not actively growing | Dormancy |
