The transfer of heat is responsible for many of the events that occur on Earth. Which of the following events is most directly caused by radiation from the Sun? the circulation of air

the warming of Earth’s surface

the movement of ocean currents

the movement within Earth’s mantle

Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?