Characteristics
How many bacteria in a gram of soil?
More than 2.5 billion
How are bacteria classified?
By the way they get food
Archaea can survive in water hotter than...
2500 Celsius
Scientists have found archaea beneath ______ of ice in Antarctica.
430 meters
Bacteria are usually rod shaped, spherical shaped and ...
Spiral shaped
Bacteria that make their own food are called...
Producers
True or false; archaea prefer environments where there is little or no oxygen.
True
What animal gets it's pink color from red cyanobacteria?
Flamingo
An organism that consists of a single cell that doesn't have a nucleus.
Prokaryote
What color are producers often?
Green
The three main types of archaea are...
heat lovers, salt lovers & methane makers
What other pigment colors do archaea have besides green>
Blue & red
In binary fission when the cell is about double it's original size, the membrane...
Pinches inward and seperates
Cyanobacteria have a pigment. What is it called?
Chlorophylll
How are archaea cell walls different than those of bacteria?
They are chemically different
Describe the nucleus of a bacteria & archaea.
They have no nucleus