A substance that is used to PREVENT viral diseases is called?
Vaccine
Antibiotics
Hydrogen Peroxide
One of the reasons that viruses are nonliving is that they...
no cell structure
Have no DNA or RNA
overproduce too quickly to be attacked
A substance that blocks the production of bacteria or treats bacterial infections is called?
Asprin
Antibiotic
Band-Aid
Bacteria reproduce through the process of?
attaching to host cells
regeneration
fission
Bacterial moves around with this
Flagellum
Pili
Capsid
DNA
The body produces this after vaccination
virus
antibodies
bacteria
antibotics
Examples of beneficial bacteria
breakdown food in digestive system
TB
food positioning
breakdown dead organism
bioremediation
Why do we need to re-do flu vaccines every year
virus can mutate
vaccines can expire
antibodies can disappear
A substance that is used to PREVENT bacterial diseases is called?
Vaccine
Antibiotics
Hydrogen Peroxide
bacteria is
prokaryotes
eukaryotes
fungus
protists
How does the size of a bacterial cell compare to plant/animal cell
2 times bigger
the same
smaller
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