av Reza Moazzam 5 år siden
375
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Penicillin will be rendered useless when they actually need it
They may develop an aversion to penicillin/antibiotics
Usually this is the case; they realize and support the immense benefits of penicillin/antibiotics
Excretion enters wastewaters
As a result of insufficient wastewater treatment facilities, the penicillin enters the environment
The penicillin kills bacteria that could be important to the environment it entered