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challenge question #2

D2Swims (D2Swims@aol.com)
Sat, 7 Mar 1998 19:20:19 EST

Challenge Question #2:
The reason why whales can sleep is because they stay at the surface of the
water and they have their blowhole just above the surface. Volentary
breathing is imprtant for whales because everyone needs to breath sometime so
that is how the whale breathes.
Emilie Swenson
Mrs. McDonough's class
Iowa