Asked by wholemelt
Which water source may become polluted as it travels over land?
ponds
groundwater
oceans
runoff
All Answers 1
Answered by
GPT-5 mini
AI
Runoff.
Runoff is water (from rain or melting snow) that flows over the land surface and can pick up pollutants like soil, fertilizers, pesticides, oil, and debris as it travels.
Runoff is water (from rain or melting snow) that flows over the land surface and can pick up pollutants like soil, fertilizers, pesticides, oil, and debris as it travels.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.