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Viruses and Bacteria
Vocabulary Quiz
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A
B
organism
a living thing
bacteria
a cell
DNA
code of life
mutation
deforms
evolution
changes over years
antibiotics
a chemical destroys disease
antibodies
blood makes these to fight infection
immune system
system that protects body against disease
antiseptics
substance that kills germs
disinfectants
chemical used to kill germs
vaccine
shot to prevent disease
photosynthesis
process by which green plants make food
respiration
to breath in and out
autotrophs
organism that makes its own food
heterotroph
organism that can't make its own food
virus
a disease
moneran
a bacteria
colony
a large group
nucleus
central part of cell
microbe
single celled creature
