(Solved): 1- Why bacteria are considered as prokaryotic cells? 2- Why cyanobacteria are able to perform photo ...

1- Why bacteria are considered as prokaryotic cells? 2- Why cyanobacteria are able to perform photosynthesis? 3- Mention why Cyanobacteria now is excluded from Algae? 4. Give one feature to distinguish between Oscillatoria, Nostoc, Gleocapsa and Anabaena. 5- What is the major difference between nutrient agar and nutrient broth 6- Describe the term aseptic technique 7- Describe why we can grow cyanobacteria just in water while we need to add organic nutrients to grow bacteria.