Are Cyanobacteria Autotrophs or Heterotrophs?
Cyanobacteria are a large group of differently shaped bacteria that are all able to perform photosynthesis. They are an important part of the global carbon cycle and produce a large amount of the world’s oxygen. Cyanobacteria are also known as blue-green algae, although they are not actually algae but bacteria. Cyanobacteria are autotrophs, meaning they…









