click below
click below
Normal Size Small Size show me how
Science
Bacteria and Viruses
| Question | Answer |
|---|---|
| What is a vaccine? | a fluid containing weakened disease-causing viruses that is injected into the body |
| What are archaea that can only survive in extreme temperatures called? | thermophiles |
| What are archaea that can survive in the guts of animals called? | methanogens |
| What are archaea that can survive in salty water called? | halophiles |
| What is the correct sequence for a viral infection? | attachment, injection, production, assembly, release |
| What does a vaccine do to your body? | stimulates your body to fight future infections |
| Bacterium that is spherical | coccus |
| Bacterium that is spiral | spirillum |
| Bacterium that is shaped like a rod | bacillus |
| Define Archaea | prokaryotic organism that lives in an extreme environment |
| Define aerobic | bacteria that require oxygen to survive |
| This part of a virus protects the genetic material | capsid |
| A disease causing bacteria | pathogen |
| What structure do both bacteria and viruses have in common? | DNA |