What are volcanic mudpots, hot springs, deep sea vents etc.?
100
Places where bacteria can be found.
What is pretty much everywhere?
100
Viruses are living or non-living.
What is non-living?
100
Domain made up of prokaryotes that usually have a cell wall and that usually reproduce by cell division.
What is Bacteria?
200
The shapes of archaea.
What is a wide variety of shapes?
200
Name one of the three shapes of Bacteria.
What is sphere-shaped, rod-shaped, or spiral-shaped?
200
The function of viruses.
What is to invade and destroy cells?
200
Domain made up of prokaryotes, most of which are known to live in extreme environments.
What is Archaea?
300
Archaea can survive harsh conditions. Explain what this means.
What is Archaea can live in very salty places?
300
The way bacteria reproduce.
What is they split in two by binary fission?
300
The nucleic acid found in viruses.
What is DNA or RNA?
300
A non-living, infectious particle composed of a nucleic acid and a protein coat; it can invade and destroy a cell.
What is a virus?
400
Archaea was confused with Bacteria for a long time, but they split them into 2 different domains because they found that their _________ are different.
What is their cell walls?
400
The way some bacteria move.
What is some bacteria have flagella that they use for moving?
400
Name at least two of the four different shapes of viruses.
What is crystal-shaped, cylinder-shaped, sphere-shaped, or irregularly-shaped?
400
Form of asexual reproduction in single-celled organisms by which one cell divides into two cells of the same size.
What is binary fission?
500
The temperature that some Archaea can survive beyond.
What is greater than 100 degrees C or 212 degrees F (boiling point)?
500
The way bacteria are often found.
What is in groups or clusters?
500
The way viruses reproduce.
What is they have to infect living cells in order to reproduce?
500
An organism from which a parasite takes food or shelter.