Respuesta :

Answer: Possible sources of animal waste in surface water include feedlot runoff, manure land runoff, direct animal deposit, and septic systems. A pathogen is a disease causing microorganism. ... Fecal bacteria enter surface waters by direct deposit of feces and by movement with sediment in overland runoff.

Explanation: What can i say execpt get nae naed

Thank you and have  a great nae nae