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            _____    __   __    ______   __   __  
    ___    |  ___||  \ \\/ //  /_   _//  \ \\/ // 
   /   ||  | ||__     \   //    -| ||-    \   //  
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    -|_||  `-----`   `-`  --`  `-----`   `-`  --` 
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Text this: Light induces an increase in the pH of and a decrease in the ammonia concentration in the extrapallial fluid of the giant clam Tridacna squamosa