Pollination: self and cross
Integrated Science · Grade 9 · about 40 minutes
Moving pollen from anther to stigma, within one flower or between two.
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Lessons are for learners and teachers with an account. Browsing the curriculum — subjects, strands and what each sub-strand covers — stays open to everyone.
- 9 sections of explanation, worked examples and diagrams
- 1 practice task with hints and worked answers
- A quiz that marks itself as you go
- Your progress kept across every subject you take
Other lessons in this sub-strand
- The parts of a flower
- Calyx and corolla
- The stamen
- The carpel
- Studying a real flower
- Pollination: self and cross
- Agents of pollination
- Adaptations to wind pollination
- Adaptations to insect pollination
- Comparing the two kinds of flower
- Agrochemicals and pollinators
- Fertilisation
- From flower to seed
- Fruit formation
- The structure of a seed
- Why seeds are dispersed
- Dispersal by wind
- Dispersal by animals
- Dispersal by water and by explosion
- Reproduction in plants: the whole story