1. No category

Name
Date
Cellular Structure and Function
Section 4 Cellular Transport
Main Idea
Details
Skim Section 4 of the chapter. Write two questions that come to
mind from reading the headings and the illustration captions.
1.
2.
Review
Vocabulary
Use your book or dictionary to define homeostasis.
homeostasis
New
Vocabulary
Write the correct vocabulary term in the left column for each
definition below.
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
net movement of particles from an area where there are many
particles of the substance to an area where there are fewer
condition in which there is continuous movement but no overall
change in concentration
form of transport that uses transport proteins to move other ions
and small molecules across the plasma membrane
diffusion of water across a selectively permeable membrane
solution in which the inside of the cell and the solution it is in have
the same concentration of water and solutes
solution that has a lower concentration of solutes than in the cell
solution that has a higher concentration of solutes than in the cell
using energy to move substances from a region of lower
concentration to a region of higher concentration
process by which the plasma membrane surrounds a substance
outside the cell and moves it inside the cell
process by which the plasma membrane surrounds a substance
inside the cell and moves it outside the cell
Cellular Structure and Function
73
Name
Date
Section 4 Cellular Transport
Main Idea
Diffusion
I found this information
.
on page
Osmosis:
Diffusion of
Water
I found this information
.
on page
(continued)
Details
Rephrase the process of diffusion in your own words, and give an
example.
Summarize the relationship between water and the plasma
membrane by completing the concept map below.
water flows
Water and
the Plasma
Membrane
flow through helps
and
homeostasis
osmosis is
Model a cell in a hypertonic, hypotonic, and isotonic solution.
Underneath each model, summarize the effect of each solution on
the cell.
Hypertonic
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Cellular Structure and Function
Solutions
Hypotonic
Isotonic
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
homeostasis is
Name
Date
Section 4 Cellular Transport
Main Idea
Active Transport
and Transport of
Large Particles
(continued)
Details
Classify and summarize the five ways particles move through the
membrane. Make notes and sketches in the rectangle for each one.
I found this information
.
on page
simple diffusion
facilitated diffusion
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
active transport
exocytosis
endocytosis
C ONNECT
Think of real-life movement between locations, and make
analogies of the five different kinds of transport that occurs through the cell
membrane. Explain how each type of transport works in your analogy.
Cellular Structure and Function
75
Name
Date
Tie It Together
S UMM ARIZE
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
Make a concept web to show the main ideas and
important details in this chapter, and the relationships between the facts you learned.
Hint: You might find it easier to list the facts or topics you want to include first, then decide
how to connect them in the web.
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Cellular Structure and Function