questionedithistorytranslationsHow much percent of the water is in plasma?60%32170%48385%50790%1496Plasma, a component of blood, is an aqueous solution. In 90% it consists of water.Share and bring new players to the game!correct this questionTschukareach: rather globalbloodbodyhuman anatomymedicinenumberswaterTim GeersWater quizNumbers quizHuman anatomy quizMedicine quizWhat sound can be heard when approaching an iceberg?A fizz. When a piece of iceberg ice melts, it makes a fizzing sound called "Bergie Seltzer". This sound is made when the water-ice interface reaches compressed air bubbles trapped in the ice. As this happens, each bubble bursts, making a 'popping' sound. The bubbles contain air trapped in snow layers very early in the history of the ice, that eventually got buried to a given depth (up to several kilometers) and pressurized as it transformed into firn then to glacial ice.Where is the saltiest lake in the world?In Antarctica. With a salinity level of over 40%, Don Juan Pond is the saltiest of the Antarctic lakes. This salinity allows the pond to remain liquid even at temperatures as low as −50 °C (−58 °F) due to the interference of salts with the bonding of water molecules. Don Juan Pond was discovered in 1961 by George H. Meyer.At what temperature does water boil at the top of Mt Everest?68°C (154.4°F). The boiling point of water depends on the pressure. On top of Mount Everest, the pressure is about 260 mbar (26.39 kPa) and the boiling point of water is 69 °C. (156.2 °F). In contrast, water can still remain liquid near deep hydrothermal vents, even if the temperature is very high.The leopard living in the Russian Far East is:Amur leopard (Panthera pardus orientalis) it is one of the most endangered species in the world. Adult individuals usually weigh about 40-50 kg, but also those that have a mass of 75 kg are known.