Across
- 2. What do reef creatures help create? (Para 5)
- 3. How many known marine species live in reef habitat? (Para 3)
- 5. Which industry benefit from the coral reefs? (Para 4)
- 7. Who are the biggest builders on the planet? (Para 1)
- 9. What is the colour of the coral when they are 'bleached'. (Para 8)
- 14. Who does the word 'We" in line35 refers to? (Para 9)
- 15. What remains when the coral polyps die? (Para 1)
- 16. In marine protected areas, fishing is __. (Para 9)
- 17. Describe the cities that coral reefs build. (Para 9)
- 19. Who says that we can save coral reefs?(Para 9)
- 20. What causes coral bleaching? (Para 8)
Down
- 1. __ is made of calcium from seawater. (Para 1)
- 4. Describe the place where coral polyps live. (Para 1)
- 6. What do polyps lose during warming? (Para8)
- 8. People catch too many reef fish and often __ the reefs. (Para 5)
- 10. Reefs protects coasts and beaches from __. (Para 4)
- 11. What do reefs slow down? (Para 5)
- 12. Do we need to take care of coral reefs? (Para 6)
- 13. What percentage of reefs are dead? (Para 5)
- 18. Where can you find the largest coral reefs? (Para 2)