Across
- 3. The male reproductive structures (collective)
- 7. Makes something sweet to attract pollinator species
- 9. Is needed for respiration
- 13. Is needed to activate enzymes in germination
- 15. The fusing of 2 gametes
- 16. Holds up the stigma
- 17. The female reproductive structures (collective)
- 18. The type of stamen a wind pollinated flower would have
Down
- 1. Large quantities of this is stored in the cotyledon
- 2. These digest the pollen tube
- 4. The type of nucleus a gamete has
- 5. Grows down the style in pollination
- 6. Increases temperature increases this (7,6)
- 8. The type of petals an insect pollinated flower would have
- 10. Where the pollen sticks to
- 11. Holds up the anther
- 12. Cross-pollination ensures this, self-pollination does not
- 14. Where the pollen is made