best answer > Is a polar bear a tertiary consumer 2024?- QuesHub | Better Than Quora
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  • Lucas Ramirez——Works at Tesla, Lives in Palo Alto, CA

    Seals are secondary consumers and eat the fish and zooplankton. Polar bears are the keystone species, tertiary consumers that help keep the food web in balance. And tertiary consumers, top of the food chain, in the Arctic ecosystem. ... Since polar bears are a keystone species, they keep the ecosystem in balance.Jul 4, 2016read more >>
    +119962023-06-14 17:53:04

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