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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 |