Move the items to either passive or active transport. Move all tiles.
moves down concentration gradient
moves from low to high
moves against concentration gradient
moves from high to low
does not require energy
requires energy
Passive Transport
Active Transport

Looking at the diagram, what type of transport is used to move oxygen (O2)
Move the descriptions to the correct solution type.
cell remains the same size
water exits and enters the cell
water enters the cell
cells grow in size
water exits the cell
cells shrink
Isotonic
Hypertonic
Hypotonic
Click on the three types of passive transport.
Looking at the diagram, what type of transport is used to move sodium (Na+)
Looking at the diagram, what type of transport is used to move water (H2O)
Explain the difference between diffusion and active transport.