IN TERMS OF THE HIERARCHICAL ORGANIZATION OF LIFE A BACTERIUM IS AT THE _____ LEVEL OF ORGANIZATION.

Answer 1

Since this is not my area of expertise, I searched Google under the key words "classification bacterium" to get these possible sources:

http://www.earthlife.net/prokaryotes/phyla.html
http://en.wikipedia.org/wiki/Bacteria
http://encarta.msn.com/media_461530646/Classification_of_Organisms.html
http://encarta.msn.com/encyclopedia_761574409/Bacteria.html
(Broken Link Removed)

In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search.

I hope this helps. Thanks for asking.