Humpback Whale
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Challenge Question

McDonough@iowa-city.k12.ia.us
Mon, 09 Mar 98 11:09:46 CDT

Challenge Question #2
Humpback Whale

When whales sleep they stay at the surface. Their blowhole sticks above the
surface so that they can still breath. Volentary breathing is important so that
the animal can stay alive.
Emilie Swenson
Humpback whale group