MONERA
| taxonomic kingdom that comprises the prokaryotes (bacteria and cyanobacteria). Prokaryotes are single-celled organisms that lack a membrane-bound nucleus and usually lack membrane-bound organelles (mitochondria, chloroplasts). They have a small ring of DNA as their genetic material and reproduce asexually. A recently proposed system classifies these organisms in two major groupings called Eubacteria and Archaebacteria, or archaea. Monera has been contrasted with the kingdoms of eukaryotic organisms (protists, fungi, plants, and animals; see eukaryote). ____________________The Columbia Encyclopedia, Sixth Edition Copyright© 2004, Columbia University Press. Licensed from Lernout & Hauspie Speech Products N.V. All rights reserved. -32188- | |
|
About Questia
Questia is the world's largest online academic library offering full-text books, journals, and articles on thousands of topics.
Join Now...
|
|
Questia Books and Articles on: Monera
|
| We found: |
136 results |
By media type: |
Books: | Journal articles: | Magazine articles: | Newspaper articles: | Encyclopedia articles: |
|
|