Some common species of amoebas feed on decaying matter at the bottom of freshwater streams and stagnant ponds. The best-known of these, Amoeba proteus, is used for teaching and cell biology research. Parasitic species include Entamoeba coli, which resides harmlessly in human intestines, and Entamoeba histolytica, which is found in places where sanitation is poor and is carried by polluted water and sewage.
Not all the parts are sealed, however, which suggests the iPhone SE is not entirely resistant to water, as the Samsung Galaxy S7 is. Indeed, Apple hasn't officially said the iPhone SE, or the 6s/6s Plus, is resistant to water, whereas Samsung actively boasts water-resistance as one of the Galaxy S7's defining features.
iPhone 6s Surprisingly Water Resistant, but Not Waterproof. Monday September 28, 2015 8:09 am PDT by Mitchel Broussard. Since the iPhone 6s and iPhone 6s Plus have been out for a few days, some users have begun to test the breaking point of the new devices, especially in regards to the possibility of water resistance.