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Biology 14 Online
OpenStudy (anonymous):

what are three ways in which pain is useful?

OpenStudy (anonymous):

I know one... Let's you know something is wrong. Maybe a sign of infection etc..

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

What are ur answer choices?

OpenStudy (anonymous):

Reveals site of injury Indication inflammation process taking place Good indicator that site of injury(cell or tissue ) still in working condition not dead

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