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March 30, 2017

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I have a question on homework. please help

Sea otters are part of a giant kelp ecosystem. They feed on sea urchins that feed on kelp. How does hunting sea otters affect the population of sea urchins and kelp in the ecosystem?

  • science - ,

    help ineed this same question

  • science - ,

    The sea urchin population increases and the kelp population decreases

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