Why are cyanobacteria important?

Related questions

1. What do cyanobacteria do?
2. Are cyanobacteria harmful?
3. What are the benefits of cyanobacteria?
4. What is the difference between eubacteria and cyanobacteria?
5. What is the difference between bacteria and cyanobacteria?
6. What are cyanobacteria classified as?
7. How do cyanobacteria get energy?
8. Why is cyanobacteria dangerous?
9. Why is green algae dangerous?
10. What does cyanobacteria do to humans?

Tags

1. #earth
2. #element
3. #often
4. #other
5. #oxygen
6. #aquatic
7. #green
8. #important
9. #algae
10. #called
11. #human
12. #forming
13. #contributed
14. #atmosphere
15. #cyanobacteria
16. #because
17. #photosynthetic
18. #attributes
19. #importance