Mosquitoes suck blood through a tube. Two parents with medium-length tubes have offspring. One of their offspring has a short tube, and one has a long tube. How did the offspring end up with traits that are different from the traits of their parents

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?