answersLogoWhite

0


Best Answer

At one time cyanobacteria were called blue-green algae and were included with the algae. However, like bacteria and unlike algae, cyanobacteria are prokaryotes, meaning that they do not have a nucleus. For this reason they were removed from the algae (which are eukaryotes) and put into the bacteria, with all the other prokaryotes. See: http://www.ucmp.berkeley.edu/bacteria/cyanomm.html http://fig.cox.miami.edu/Faculty/Dana/cyano.html

User Avatar

Wiki User

16y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

This is because bacteria as a whole are prokaryotic - no nucleus, very different structures for cell membranes and ribosomes, and the list continues. Although aggregations of cyanobacteria function similarly to algae, their cellular and molecular features are very different. This is why taxonomists put them into two separate kingdoms.

The differences between cyanobacteria and algae can be compared to the differences between a koala and a sloth. Both are slow moving, aboreal herbivores; however, a koala is a marsupial and a sloth is a placental mammal. There are major differences between the two animals, even though they superficially act about the same.

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

All plants are eukaryotic and bacteria including cyanobacteria are prokaryotic

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is cyanobacteria bacteria not algae?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the classification of cyanobacteria?

Cyanobacteria is the phylum of bacteria. Often called blue-green algae, it belongs to the bacteria domain and the eubacteria kingdom.


What is the scientific and common name of autotrophic bacteria?

Cyanobacteria. Algae


Why are cyanobacteria considered members of the domain bacteria?

Cyanobacteria is in the Eubacteria kingdom. It is an algae that makes its own food through photosynthesis and is blue-green in color.


What kind of cell is found in bacteria and blue-green algae?

Cyanobacteria, or cyanophyta.


What bacteria was found in the archean?

Cyanobacteria, also known as blue green algae.


Cyanobacteria may also be called what?

blue-green algae, blue-green bacteria, and Cyanophyta


What are the kinds of photosynthetic bacteria?

Photosynthetic bacteria are called cyanobacteria, such as the blue-green algae found in the oceans. They conduct their photosynthesis on the thylakoids found floating in the cytosol.


What organisms contain chlorophyll?

Some bacteria, but not all bacteria, have chlorophyll.


What photosynthetic organism does not have a chloroplast?

Cyanobacteria, also called blue-green algae, are bacteria that photosynthesize but do not have chloroplasts.


Where can you find the most common type of bacteria?

Cyanobacteria, also known as blue-green algae, is literally everywhere.


Do only plant cells have photosynthesis?

Certain bacteria (i.e. cyanobacteria) and protists (i.e. algae) can also photosynthesize.


How do you pronounce cyano bacteria?

Blue-green algae are "cyanobacteria" (SY-ann-oh-bak-TEER-ee-uh).