Tonicity dictates the direction of net water movement!
Remember:
____________ sucks water!
____________ pressure pushes
water!
Transport of Materials into
and out of Cells
Isotonic? Water will flow equally in both
directions. Healthy, happy cells.
ATPves ____ th_e___
e
s
n’t u ays mo il _____
s
Do e
Alw nt unt
LL!
e
NHI on gradi
W
DO ntrati
e
conc ched.
a
e
r
s
i
Uses
_
___
Has
t
____ he powe
rt
____
____ o move
____ again
st
____
____ _____
____
_
_
Both use
integral _____
____________
y
onl
r
e
t
Wa
Active
Transport:
_________
_________
_________
_________
Facilitated
__________
This is the movement of _________
across a _________ __________
__________ from an area of _______
to _________ concentration.
st
Be
____cytosis
____cytosis
ple
m
a
ex
_____________________________
2 __ in and 3 __ out
Transport
in ______:
_________
_________
_________
_________
____cytosis
Cell eating
Symporters _____________
A___________ ____________
____cytosis
Cell drinking