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Challenge Question #2Iselin Middle School (iselinmiddleschool@home.com)Fri, 06 Mar 1998 15:37:38 -0800
they were involuntary and tried to breathe underwater, they would drown. If they can control their breathing, and come up for air when they need it, then they won't die from drowning. Humpback whales sleep on top of the water, or float, so that the blowhole will stay above the water. This way, they can sleep without having to wake up in order to breathe.
Jamie May
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