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Earth Sciences 11 Online
OpenStudy (anonymous):

Over time weeds have become resistant to pesticides. Which process explains how pesticide resistance developed? A. biological inheritance B. natural selection C. species becomes extinct D. commensalism

OpenStudy (anonymous):

@sleepyjess

OpenStudy (hysusonic):

which ones can you cancel out?

OpenStudy (anonymous):

a c b

OpenStudy (hysusonic):

why b?

OpenStudy (anonymous):

edcautred guess

OpenStudy (hysusonic):

welp.... you can't cross out B because only the strongest weeds stayed alive

OpenStudy (anonymous):

that makes b my anwswrer

OpenStudy (hysusonic):

yup

OpenStudy (anonymous):

thnxs

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