Answered

Which of the following is the LEAST LIKELY cause of eutrophication?
O Plastic bottles
O Fertilizer
O Excess nutrients
O Hog waste



Answer :

GinnyAnswer

Final answer:

Eutrophication is mainly caused by nitrogen and phosphorus from human sources like fertilizer and sewage, with plastic bottles being the least likely cause.


Explanation:

Eutrophication is caused by high concentrations of nitrogen (N) and phosphorus (P), mainly from human sources like fertilizer, sewage, and phosphorus-based detergent. While all the options mentioned can contribute to eutrophication, plastic bottles would be the LEAST LIKELY cause as they do not directly introduce excessive nutrients to water bodies.


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