Osmosis Egg LAB Warm Up Mon and Tues (Sept 14 & 15)

What is the special name for water crossing in and out of a cell?

• Simple diffusion

• Facilitated Diffusion

• Active Transport

• Osmosis

What caused the eggs to gain or lose mass?

• Water going into or out of the egg

• Solutes going into or out of the egg

The egg would gain mass if placed in a ____________ solution

• Hypertonic

• Hypotonic

• Isotonic

• Osmotonic

The egg lost mass in the corn syrup. This means that corn syrup is a ____________ solution

• Hypertonic

• Hypotonic

• Isotonic

• Osmotonic

An isotonic solution results in a cell becoming...

• larger in size (swelling)

• no change in size (stays the same)

• smaller in size (shrinking)

• impermeable to water

A hypotonic solution results in a cell becoming...

• larger in size (swelling)

• no change in size (stays the same)

• smaller in size (shrinking)

• impermeable to water