<prompt> Translate the following text to SwahiliAdditionally, some synergies have been observed between methylmercury and lake acidity - the more acidic, the greater the mercury concentration.  <response>: Kwa kuongezea, baadhi ya ushirikiano umeonekana kati ya methylmercury na asidi ya ziwa - acidic zaidi, zaidi ya mkusanyiko wa zebaki. 