Exploring the Principles of Osmosis

What is the process called where water molecules move through a selectively permeable membrane from high to low concentration?

• Diffusion

• Osmosis

• Active Transport

• Facilitated Diffusion

What happens to raisins when they are placed in water?

• They shrink

• They swell

• They dissolve

• They remain the same

What type of solution has a higher water concentration outside the cell?

• Isotonic

• Hypertonic

• Hypotonic

• Supersonic

What happens to raisins when placed in sugar syrup?

• They swell

• They remain the same

• They shrink

• They dissolve

What type of solution has a lower water concentration outside the cell?

• Isotonic

• Hypertonic

• Hypotonic

• Supersonic