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biosentinel
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English
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Etymology
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bio-
+
sentinel
Noun
edit
biosentinel
(
plural
biosentinels
)
(
biology
)
Any
organism
that is the first to respond to a change in the
environment
, typically the presence of a
pollutant
Categories
:
English terms prefixed with bio-
English lemmas
English nouns
English countable nouns
en:Biology