--Bruce Stallsmith
Huntsville, AL
>Thanks! I wonder at what trophic level(s) this is most important. Using
>the salmon example, are marine salmon metabolic systems less discriminatory
>because these fish have to grow large fast? Or is it because that
>discrimination occurred with their food, or their food's food? Or none or
>all, or is it not that simple?
>
>--
>Jay DeLong
>Olympia, WA
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