Across
- 3. bees and butterflies
- 7. reproduction without flower
- 8. harmful materials introduced into environment
- 9. contained in plants for photosynthesis
- 11. protects seed
- 12. transfer of pollen from anther to stigma
- 13. gets stuck to stigma
- 15. protects a growing bud
- 16. reproductive part of plant
- 18. sacs which hold pollen
- 19. food for insects
Down
- 1. anchors the plant
- 2. narrow tubes in solar water heater
- 4. sun
- 5. copper, iron, steel, gold
- 6. material which transfers heat
- 8. flower stalk
- 10. food making process in plants
- 14. kitchen of the plant
- 17. aerial part of stem