The term bacteria was devised in the 19th century by the German botanist Ferdinand Cohn (1828-98) who based it on the Greek bakterion meaning a small rod or staff, a simple description of how they looked. In 1853, Cohn categorised bacteria as one of three types of microorganisms -- bacteria (short rods), bacilli (longer rods), and spirilla (spiral forms). The term bacteria was preceded in the 17th century by the microscopic animalcules described by Antony van Leeuwenhoek (1632-1723).
Bacteria was not invented.It is part of the protozoa family that are the most ancient organisms known to man.
The first bacteria discovered were 'rod shaped' so the word is derived from the old Greek word 'bakterion' meaning 'small staff'
Christian Gottfried is believed to be the one who gave bacteria their name. She first described bacteria and their shape in 1828.
From Wikipedia:
"The word bacteria derives from the Greek βακτήριον, baktērion, meaning "small staff"
The first bacteria that were observed were rod shaped, so they used a Greek word baktērion which means staff or cane.
Ferdinand Cohn
erenbarg
Shape
yes
Actinomyces :)
Many bacteria are named because of their shape. "Strepto" means curved or twisted.
Bacteria is an unicellular organism ( meaning it is made up of only one cell). Every cell has tiny organelles that helP it do certain things. The organelle named mitochondria makes energy for the cells to do things like growing.
The bacteria is named in honor of Shiga, a Japanese researcher, who discovered the organism in 1897.
Bacteria is named based on a scientific classification system. Each species of bacteria is assigned a genus based on metabolism, morphology, environment, and phylogeny.
Shape
yes
Actinomyces :)
No. Bacteria help turn milk into yogurt; usually a bacteria named acidophilus.
"L" stands for the Lister institute that first discovered and named the bacteria
the bacteria is origenally from a country named bacillitalia. The people there are quite small and hardly noticable...
The process you have mentioned is called nitrogen fixation. It is done by bacteria named Rhizobium Bacillus.
a substance named alkaline does most of the cleansing
It the usefulness of enzyme for which it is named after. As the enzyme restriction endonuclease restrict the entry of foreign DNA in the bacteria. So it can be called a protective mechanism of bacteria and it is believed to be evolved by bacteria to resist viral attack.
Bacterias that do not need oxygen are called anaerobic.