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    • Challenge Question #2

    Center For Coastal Studies
    "What is "upwelling" and how does upwelling affect the ocean food chains?"

    (This question was asked as part of the February 12, 1997 Humpback Whale Migration Update).

    How to Respond to Journey North Challenge Question #2

    1. Address an e-mail message to: jn-challenge-hwhale@learner.org
    2. In the Subject Line of your message write: Challenge Question #2
    3. In the body of the message give your answer!