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Biology 14 Online
OpenStudy (anonymous):

(I'll give you a medal and fan you :D pls help) In a marine food web, there is a far greater mass of algae than of all the killer whales. why is this so? a.Whales are bigger then algae b. An alga has more mass than a killer whale. C. whales don't eat algae. D. it takes a massive amount algae to support a food web with a killer whale at the top.

OpenStudy (micahmglomski):

Trophic level - Wikipedia, the free encyclopedia en.wikipedia.org/wiki/Trophic_level Wikipedia The plants in this image, and the algae and phytoplankton in the lake, are primary producers. .... in apex predators of marine mammals, such as polar bears and killer whales. .... "Fishing down marine food webs: it is far more pervasive than we thought". ... "Recovery from the most profound mass extinction of all time"

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