Homework Help: biology

Posted by pkd on Tuesday, December 21, 2010 at 6:55pm.

phytoplankton-> krill-> squid-> sea lion-> killer whale

which of the following would most likely be eradicated by the bioaccumulation of PCBs in the food chain shown above?

a- krill
b- squid
c- sea lion
d- killer whale

biology - dog, Saturday, January 8, 2011 at 12:25am
d

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