Cell Transport: Graphic Organizer
Name: ___________________________
Complete the organizer with vocabulary words about cell transport
Natural movement of material from an area
of HIGHER TO LOWER concentration
Moves
FREELY
Through
membrane
NO energy required
Moves
through
PROTEINS
In
membrane
energy IS required
Moves
through
PROTEINS
In
membrane
Comparing Concentration (amount) of Substances
FACILITATED DIFFUSION
Movement of substances WITH the
concentration gradient (high to low)
Movement of substances AGAINST the
concentration gradient (low to high)
= Solute Particles (sugar, salt, oxygen, etc)
Beaker A
Inside cell:
Movement of WATER through a
membrane
Beaker B
concentration
Inside cell:
concentration
concentration
Outside cell:
Outside cell:
THIS CELL HAS A:
THIS CELL IS IN A STATE OF:
Concentration _____________________________
_______________________________________
OUTSIDE CELL
Cell Membrane:
Phospholipid Bilayer
INSIDE CELL
SOLUTES
(dissolved particles)
like sugar, salt,
oxygen, etc
Movement like this is
called…
_________________ concentration
_________________ concentration
Water (H2O)
FACILITATED
DIFFUSION
Movement like this is
called…
What are these?
(diffusion with help
from a protein)
Movement like this is
called…
Moving from less solute to
more (uphill) requires
What are these?
______________________
________________ concentration
This is a state of: ________________________
Hydrophilic
Hydrophobic Hydrophilic
(Water Loving) (Afraid of Water) (Water Loving)