AN OCEAN OF KNOWLEDGE
'(<a href="http://www.j-archive.com/media/2010-09-13_J_17.wmv">Lindblad/National Geographic Underwater Specialist Lisa Trotter delivers the clue.</a>) To survive the frigid waters, Antarctic fish have proteins that act as this type of compound, like the one used in car engines, inhibiting ice crystal growth in their bodies'
antifreeze