WaterFitnessEnvironment - 340 ;lsdfka;lkdfl;aks fd;...

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Unformatted text preview: 340 Afdasdfasdfafdasdfafafafadfadfadsfadfafdadsfad sfasdfasdfasdfasdfasdfasdfadfadsfadsfasfdafdsad sfasdfasdfasdfasdfasfdasdfasdfaa;lsdfka;lkdfl;aks fd;aasdfafdadfafAfdasdfasdfafdasdfafafafadfadfa dsfadfafdadsfadsfasdfasdfasdfasdfasdfasdfadfads fadsfasfdafdsadsfasdfasdfasdfasdfasfdasdfasdfaa ;lsdfka;lkdfl;aksfd;aasdfafdadfafAfdasdfasdfafda sdfafafafadfadfadsfadfafdadsfadsfasdfasdfasdfas dfasdfasdfadfadsfadsfasfdafdsadsfasdfasdfasdfas dfasfdasdfasdfaa;lsdfka;lkdfl;aksfd;aasdfafdadfaf Afdasdfasdfafdasdfafafafadfadfadsfadfafdadsfad sfasdfasdfasdfasdfasdfasdfadfadsfadsfasfdafdsad sfasdfasdfasdfasdfasfdasdfasdfaa;lsdfka;lkdfl;aks fd;aasdfafdadfafAfdasdfasdfafdasdfafafafadfadfa dsfadfafdadsfadsfasdfasdfasdfasdfasdfasdfadfads fadsfasfdafdsadsfasdfasdfasdfasdfasfdasdfasdfaa ;lsdfka;lkdfl;aksfd;aasdfafdadfafAfdasdfasdfafda sdfafafafadfadfadsfadfaf EFFECTS OF WATER’ S POLARITY Water is so common that it is easy to overlook the fact that it is an exceptional substance with many extraordinary qualities. Following the theme of emergent properties, we can trace water’s unique behavior to the structure and interactions of its molecules. The polarity of water molecules results in hydrogen bonding fadsfasfdafdsadsfasdfasdfasdfasdfasfdas dfasdfaa;lsdfka;lkdfl;aksfd;aasdfafdadfafAfdasdf asdfafdasdfafafafadfadfadsfadfafdadsfadsfasdfas dfasdfasdfasdfasdfadfadsfadsfasfdafdsadsfasdfas dfasdfasdfasfdasdfasdfaa;lsdfka;lkdfl;aksfd;aasdf afdadfaf Afdasdfasdfafdasdfafafafadfadfadsfadfa fdadsfadsfasdfasdfasdfasdfasdfasdfadfadsfadsfas fdafdsadsfasdfasdfasdfas polar molecule aasdfafdadfafAfdasdfasdfafdasdfafafafadfadfads fadfafdadsfadsfasdfasdfasdfasdfasdfasdfadfadsfa dsfasfdafdsadsfasdfasdfasdfasdfasfdasdfasdfaa;ls dfka;lkdfl;aksfd;aasdfafdadfaf;lsdfka;lkdfl;aksfd; aasdfafdadfaf Afdasdfasdfafdasdfafafafadfadfadsfadfa fdadsfadsfasdfasdfasdfasdfasdfasdfadfadsfadsfas fdafdsadsfasdfasdfasdfasdfasfdasdfasdfaa;lsdfka; lkdfl;aksfd;aasdfafdadfaf;lsdfka;lkdfl;aksfd;aasdf afdadfaf Afdasdfasdfafdasdfafafafadfadfadsfadfa fdadsfadsfasdfasdfasdfasdfasdfasdfadfadsfadsfas fdafdsadsfasdfasdfasdfasdfasfdasdfasdfaa;lsdfka; lkdfl;aksfd;aasdfafdadfaf;lsdfka;lkdfl;aksfd;aasdf afdadfafAfdasdfasdfafdasdfafafafadfadfadsfadfaf dadsfadsfasdfasdfasdfasdfasdfasdfadfadsfadsfasf dafdsadsfasdfasdfasdfasdfasfdasdfasdfaa;lsdfka;l kdfl;aksfd;aasdfafdadfaf;lsdfka;lkdfl;aksfd;aasdf afdadfaf WATER AND THE FITNESS OF THE ENVIRONMENT Effects of Water’s Polarity • The polarity of water’s molecules results in hydrogen bonding • Organisms depend on the cohesion of water molecules • Water moderates temperatures on Earth • Heat and temperature • Evaporative Cooling • Oceans and lakes don’t freeze solid because ice floats • Water is the solvent of life • Hydrophilic and Hydrophobic Substances PICTURE OF EARH FROM SPACE 341 Afdasdfasdfafdasdfafafafadfadfadsfadfafdadsfad sfasdfasdfasdfasdfasdfasdfadfadsfadsfasfdafdsad sfasdfasdfasdfasdfasfdasdfasdfaa;lsdfka;lkdfl;aks fd;aasdfafdadfafAfdasdfasdfafdasdfafafafadfadfa...
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This note was uploaded on 09/21/2011 for the course LEARNING L 110 taught by Professor Afrancis during the Spring '11 term at Community College of Philadelphia.

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WaterFitnessEnvironment - 340 ;lsdfka;lkdfl;aks fd;...

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