Freshwater runoff in rivers from  land is a major source of dissolved salts to the sea.Question 31Select one:TrueFalse

The salt balance in the ocean is maintained by the addition of salts in river discharge.Question 43Select one:TrueFalse

Which is not a source of fresh water?  A. Glaciers and ice sheets  B. Groundwater  C. Surface run off  D. Oceans

Which is NOT one of the sources of freshwater that is accessible and usable by humans?A.Lakes and riversB.AtmosphereC.WetlandsD.Oceans

Which of the following is not a freshwater source?Group of answer choiceslakesriverspondsestuariesNone of the Above

The freshwater is mainly obtained from surface runoff and groundwater that is continually being renewed and recharged through the ________.Options :Sulfur cycleRock cycleHydrological cycleNone of the options is correct