Question

A simple marine food chain is depicted below. Given what you have learned about the biomagnification of some pollutants (e.g., cadmium), in what organism would you expect to find the greatest concentration of cadmium?

A.Killer Whale
B.Marine Seal
C.Plankton- eating fish
D.Phytoplankton

Answer 1

A. Killer Whale biomagnification means it starts small and gets bigger, so the killer have would have the most