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From Lake

August 24th, 2010 admin No comments

How is the water of the lake to drink?

I have this question in my homework I do not get. need your help people can drink water safely is pumped into Lake Ontario and in their homes. Yet, we are advised not to eat big fish caught in the lake itself. Why can not we drink the water safely, but not eat the fish? Thank you =)

It is called biocaccumulation. All toxins accumulate in the fat of fish.

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