Practice: Types of Cellular Transport

Passive vs Active

Groups:

(a) Active Transport

,

(b) Passive Transport

• Move down concentration gradient

• Requires energy

• Move from high conencentration to low concentration

• Moves small nonpolar molecules across cell membrane

• Moves large polar molecules across cell membrane

• Move up concentration gradient

Draw the types of Osmotic Solutions: Hypotonic solution, isotonic solution, and Hypertonic solution.

Make sure to show concentration levels of water

Tags

NGSS.HS-LS2-3

Organize these options into the right categories

Groups:

(a) Diffusion

,

(b) Facilitated Diffusion

,

(c) Osmosis

,

(d) Molecular Pump

• Moves small partilces like O2 and CO2

• Moves Water

• Moves Ions

• Involves Protein Channel

Match the correct transport with the picture

a

b

c

Diffusion

Osmosis

Facilitated Diffusion

Organize these options into the right categories

Groups:

(a) Hypotonic

,

(b) Isotonic

,

(c) Hypertonic

• Same osmotic concentration as the cell

• Causes cell to shrivel

• Causes water to move into the cell

• High osmotic concentration than the cell

Tags

NGSS.HS-LS1-3

What property of the cell membrane allows some molecules to pass easily through, but not all?

Because the cell membrane is made of 2 layers of lipids it is called a

What is the transport of water across the cell membrane called

Transport that moves materials against the concentration gradient is said to be

Match the following

• Used in active and passive transport

• Hypertonic

• Solution that causes water to rush out

• Isotonic

• Cell to swell and potentially lyse

• Protein Channel

• Osmotic concentration is the same

• Hypotonic