All prokaryotes are_______________.
single-celled organisms
bacteria
eukaryotes
humans
Prokaryote cells divide by _________________.
bacteria and eukaryote domains
binary fission
biofilm
External membrane is called ____________________.
Cell wall
vacuole
cell membrane
nucleus
Bacteria on your teeth is called ___________________.
Gunk
white cream
What do prokaryotes and eukaryotes have in common?
DNA
they are humans
ribosomes
cytoplasm
Which are more advanced?
prokaryotes
The two domains are:
bacteria and cyto
eukaryote and cyto
membrane and wall
bacteria and eukaryote
Which cell is larger?
prokaryote
eukaryote
This cell is larger and more complex
Prokaryotes reproduce by __________________.
Budding
reproduction
cells
bactilli
prokaryotes that live in hot thermal vents are examples of _________________.
archaea
thermofiles
This cell has a nucleus
This cell has membrane bound organells
Two structures that prokaryotes and eukaryotes have in common
cytoplasm and ribosomes
cell membrane and cell wall
nucleus and nucleolus
vacuole and DNA
Prokaryotes are unicellular
Archaea that live in extreme conditions are called ______________.
extremophiles
thermophiles
Eukaryotes has DNA located where?
nucleolus
Two factors that determine where bacteria live are:
DNA and nucleus
prokaryote and vacuole
temperature and amount of oxygen
Bacteria that live in very cold conditions are ___________.
sacrophiles
Those that live in very cold conditions are ___________. (two answers)
Aerobic bacteria do not need oxygen
Three places where extremophiles live are _____________________.
Salty places
Hydrothermal vents
Hot springs
Digestive track of animals
The shapes of bacteria are __________________.
Cocci- round
Bacilli- rod
Sprilli- spiral
