Which of the following procedures would best demonstrate cellular osmosis? a. a procedure that uses the skins of potato left overnight in oil b. a procedure that uses a banana that has been left overnight in milk c. a procedure that uses grapes left overnight in a high concentration of salt water d. a procedure that uses a 2-liter bottle filled with oil and water that is left overnight

The correct answer is: C. a procedure that uses grapes left overnight in a high concentration of salt water

Osmosis is the passive process (no energy required) of solvent molecules movement through a selectively permeable membrane. The process is passive because the solvent (water) moves from the region of low solute concentration into a region of high solute concentration. This happens in order to equalize the solute concentrations on the two sides.  

In the case of grapes, water will move from the grapes into the high salt surrounding water.

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…