The table below shows some surface features and processes….

The table below shows some surface features and processes.   1 2 3 4 Surface Features Caves Sinkholes Geysers Hot Springs Process responsible for formation Physical and chemical actions of groundwater Dripping of groundwater from the ceiling of an underground cave Chemical reaction between limestone and acid in groundwater Global warming leading to rise in temperature of surface water Which column in the table correctly matches a surface feature with the process responsible for its formation? (3 points)

Two stars, Star 1 and Star 2, are at almost equal distances…

Two stars, Star 1 and Star 2, are at almost equal distances from Earth. The table below shows the masses of the two stars. Name of Star Mass of Star (in million solar masses) Star 1 3.61 Star 2 11.73 Which of these statements is most likely correct about the stars? (3 points)

The lake water in a location in Florida had an unusual color…

The lake water in a location in Florida had an unusual color and smell. Investigations revealed that the lake water contained high levels of toxic fertilizers and pesticides which were carried into the lake from gardens and common areas in the location. How can people prevent toxic run-off into the local lake? (3 points)