As arctic ice melts faster than expected, more freshwater is put into the oceans. how would this affect thermohaline circulation?
a)reverse the direction of circulation
b)speed it up
c)slow it down

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?