It is
very important for scientists to make sure that ALL the animals receive
excellent care.
A) This is an animal care
worker - one of the many people who are trained to help scientists take
care of the animals. Animal care workers check to be sure the animals
are healthy, clean the cages, feed the animals and often play with them.
B) Entire
cages can be washed in special machines. Just like a kitchen dishwasher,
this machine sterilizes what it cleans.
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