Name: ______________________________________________________________ Period: _______
Week: 8–10 Dates: 10/5 – 10/23 Unit: Cells Structure & Function
Monday Tuesday Wednesday Thursday Friday
5 O*Life is Cellular *Section Review 4-2*Cell Organelles Coloring
6 E 7 O*Cell Dairy * Cell Model Project Intro*Cell Organelles Coloring
8 E 9 O Home Football*Animal vs Plant Cells*Bill Nye - Cells! *Cell Organelles Coloring - due
12 No School
13 E 14 O*Osmosis Notes*Section Review 4-3*Egg Lab Day 1
Bishop Gone
15 E 16 O*Diffusion Notes*Passive Transport*Egg Lab Day 3
1st Quarter Ends
19 E 20 O*Membrane Channels*Active Transport*Egg Lab Day 6
21 E 22 O*Cell Model Project due (Test Points)*Egg Lab Last Day
23 E
Assignment Your Score Total Points Possible
Life is Cellular Notes 15
Introduction to Cells (Sec Rev 4-2)* 22
Cell Dairy Notes & Review 30
Cells Organelles and Features (Sec Rev 4-3)* 24
Osmosis & Diffusion 20
Egg Lab 40
Active vs. Passive Transport 20
Homework
Word Search 25
TOTAL 196
Upcoming Activities/Announcements
10/8 - Assembly Schedule 10/21 - FFA Meeting 6pm10/9 - Homecoming - Minimum Day 10/17 - Opening & Closing Contest @ Cal Poly
BishopAgEd.weebly.com
Draw the two different cells below:
Prokaryotes Eukaryotes
Has Cell Organelles in the Cytoplasm
No nucleus
Bacteria
Has a nucleus
Summary (Use complete sentences 3-5):
Cue Column(titles, vocab, big ideas,
test questions)
Cells
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Modern Biology Study Guide
SECTION 4-2 REVIEW
INTRODUCTION TO CELLSVOCABULARY REVIEW Define the following terms.
1. organelle
2. nucleus
3. eukaryote
4. prokaryote
MULTIPLE CHOICE Write the correct letter in the blank.
1. Cells are limited in size by the
a. rate at which substances needed by the cell can enter the cell through its surface.
b. rate at which the cell can manufacture genetic information.
2. The diameter of most plant and animal cells is about
a. 0.1 to 0.2 µm. b. 10 to 50 µm. c. 1 to 2 mm. d. 10 to 50 mm.
3. The characteristic of a nerve cell that relates directly to its function in receiving andtransmitting nerve impulses is its
a. long extensions.b. flat shape.
4. One difference between eukaryotic and prokaryotic cells is that only
a. prokaryotic cells are surrounded by a cell membrane.
b. prokaryotic cells have a nucleus.
c. eukaryotic cells have genetic information.d. eukaryotic cells have membrane-bound
organelles.
c. ability to change shape.d. ability to engulf and destroy bacteria.
c. amount of material the cell can collectto fill itself.
d. amount of cell membrane the cell can produce.
Name Class Date
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Copyright ©
by Holt, Rinehart and W
inston. All rights reserved.
SHORT ANSWER Answer the questions in the space provided.
1. How is the shape of a skin cell suited to its function?
2. How are the organelles of a single cell like the organs of a multicellular organism?
3. Name two features of eukaryotic cells that prokaryotic cells lack.
4. Critical Thinking When a spherical cell increases in diameter from 2 µm to 20 µm, by what factordoes its surface area change? By what factor does its volume change? (The surface area of a sphere! 4π radius2, and the volume of a sphere ! 4/3π radius3. Remember that diameter ! 2 × radius.)
STRUCTURES AND FUNCTIONS
1. These figures represent a eukaryotic cell and a prokaryotic cell. In the spaces below the diagrams, indicate which type of cell each diagram represents.
2. List two features that formed the basis for your identification of these cells.
3. Identify the structures labeled X and Y. SECTION 4-3 REVIEW
22 Section 4-2 Review
Name Class Date
a b
X
Y
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Function on the
Farm
Function in the
Cell
Part of the Cell Function on the
Farm
Pens and Corral Endoplasmic reticulum
Farm Gate Cell Membrane
Outer Fence Cell Wall
Dairy Cow Ribosome
Dairy Products Processing
Golgi Apparatus
Solar Energy Panel Chloroplast
Farm Office Nucleus
Farm Record Nucleolus
Fence Around Farm Office
Nuclear Envelope
Dairy Manure Digester
Mitochondria
Tractor Lysosome
Grain Silo and Water Trough
Vacuole
Pasture and Open Spac3
Cytoplasm
Pens and Corral Endoplasmic reticulum
Partner Review
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Modern Biology Study Guide
SECTION 4-3 REVIEW
CELL ORGANELLES AND FEATURESVOCABULARY REVIEW Distinguish between the terms in each of the following pairs of terms.
1. nucleoplasm, nuclear envelope
2. cytoskeleton, microtubule
3. cilia, flagella
MULTIPLE CHOICE Write the correct letter in the blank.
1. The plasma membrane
a. allows all substances to pass into andout of the cell.
b. prevents all substances from passing into and out of the cell.
2. Substances produced in a cell and exported outside of the cell would pass through the
a. endoplasmic reticulum and Golgi apparatus.
b. mitochondria and Golgi apparatus.
3. Cells that have a high energy requirement generally have many
a. nuclei. b. flagella. c. mitochondria. d. microfilaments.
4. Viruses, bacteria, and old organelles that a cell ingests are broken down in
a. ribosomes.b. lysosomes.
5. Organelles that are surrounded by two membranes and contain DNA are the
a. nucleus, the endoplasmic reticulum, and lysosomes.b. nucleus, the endoplasmic reticulum, and chloroplasts.c. nucleus and mitochondria.d. endoplasmic reticulum and the Golgi apparatus.
c. the rough endoplasmic reticulum.d. the smooth endoplasmic reticulum.
c. nucleus and lysosomes.d. vacuoles and lysosomes.
c. is composed mainly of a protein bilayer.d. is composed mainly of a lipid bilayer.
Name Class Date
�11
Copyright ©
by Holt, Rinehart and W
inston. All rights reserved.
SHORT ANSWER Answer the questions in the space provided.
1. What roles do membrane proteins play in transporting only certain substances into a cell?
2. What are ribosomes made of?
What cellular function are they involved in?
3. What is the cytoskeleton, and what are three of its major components?
4. Describe the structural organization shared by cilia and flagella.
5. Critical Thinking When lipid is added to a solution of a detergent in water, the detergent breaksup large globules of the lipid into much smaller globules. What effect do you think a detergent would
have on the integrity of cells? Explain your answer.
STRUCTURES AND FUNCTIONS This diagram represents a typical animal cell. Label eachpart of the figure in the spaces provided.
a.
b.
c.
d.
e.
f.
24 Section 4-3 Review
Name Class Date
a e
f
b
d
c
Osmosis & DiffusionCue Column
(titles, vocab, big ideas, test questions)
Homeostasis & the Plasma Membrane
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Summary (Use complete sentences 3-5):
Cue Column(titles, vocab, big ideas,
test questions)
Homeostasis & the Plasma Membrane
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Passive vs Active TransportCue Column
(titles, vocab, big ideas, test questions)
Passive vs. Active Transport
Reflection:
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Summary (Use 3 complete sentences)
Cue Column(titles, vocab, big ideas,
test questions)
Passive vs. Active Transport
�15
Egg Lab It is difficult to see osmosis occurring in cells because of the small size of the cell. However, there are a few cells that can be seen without the aid of a microscope. Try this activity to see how osmosis occurs in a large cell.
Problem: How does osmosis occur in an egg cell?
Predictions/Hypothesis: List your predictions/hypothesis for each stage of the lab. What do you think will happen to the egg when placing it in a cup of vinegar? What will happen to the mass of the egg when it is placed in the water? What about the volume of the liquid that remains from placing your egg in water? Make your predictions for each day of the lab and explain.
Materials
Raw egg
1 Plastic Cup
250 ml vinegar
250 ml corn syrup
250 or larger graduated cylinder or beaker
Plastic wrap (or saran wrap)
water
Day 1 (Wednesday)
Hypothesis/Prediction:
What do you think will happen to the egg when placing it in a cup of vinegar?
Directions Day 1:
Place the egg into the plastic cup. Pour 250 ml of vinegar over the egg. Cover the cup.
After 30 minutes, record your observations in the data table (page 15)
Let stand for two days
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Day 3 (Friday)
Hypothesis/Prediction:
What will happen to the mass of the egg when it is placed in the corn syrup?
Directions Day 3:
Record the appearance of the egg in the data table. (page 15)
Carefully, pour the vinegar into a graduated cylinder, record the amount you now have in the data table.
Rinse the egg off and weigh the egg. Record the mass and pour 250 ml of the corn syrup over the egg and cover (page 15). Let stand for two days.
Day 6 (Tuesday)
Hypothesis/Prediction:
What will happen to the mass of the egg when it is placed in the water?
Directions Day 6:
Record the appearance of the egg in the data table (page 15).
Carefully, pour the corn syrup into a graduated cylinder. Record the amount in the data table (page 15).
Rinse off the egg and weigh the egg. Pour 250 ml of water over the egg. Cover and let stand for two days.
Last Day (Thursday )
Hypothesis/Prediction:
Directions for Experiment Conclusion:
Record the appearance of the egg in the data table (page 15).
Carefully, pour the water into a graduated cylinder and record the amount in the data table (page 15).
Dispose of your egg in trash at front of room.
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Data Table
Lab Conclusion:
Answer the following Questions:
1. Which of the solution(s) was hypertonic? Explain how you know.
2. Which solution(s) was hypotonic? Explain how you know.
3. What does the egg shell represent when performing this lab?
4. Is the egg permeable? How so?
5. Explain the difference between osmosis and diffusion.
Day # Record the amount of liquid in the break in ml
Observations & Mass of egg
Day 1
Day 5
Day 7
Day 9
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Name Date(Key # 1 - 236835)
Find each of the following words.
CELLGOLGI APPARATUSCHLOROPLASTOSMOSISVACUOLECONCENTRATIONEUKARYOTENUCLEOLUSCYTOSKELETON
DIFFUSIONENDOPLASMIC RETICULUMFACILIATED DIFFUSIONMITOCHONDRIONCELL WALLCYTOPLASMRIBOSOMEORGANELLESELECTIVE PERMEABILITY
CELL MEMBRANEPROKARYOTENUCLEAR ENVELOPELYSOSOMECELL THEORYACTIVE TRANSPORTNUCLEUS
L D I F F U S I O N T E N A R B M E M L L E C O S AO R G A N E L L E N A G R O A E T N U C L E U S C NE R O N T A C T I V E T R A N S P O R T R N U C L UE C H L O R O P L A S T R O P S N A R T E V I T C AO S I S O M S O S M O S I S L P R O K A R Y O T E EL Y S O S O M E E G O L G I A P P A R A T U S R M GY R O E H T L L E C N O I S U F F I D I L N O E O PE G O L G I A P P A R A T U S S A R L L O O R L S EN E O E C D I F F U S I O N C M E I A I L E G L O EA C T M C I N E L O U C A V T E B W S L L M A E S CR T R O P S N A R T E V I T C A L U O L U S N N Y MB N M S Y S U L O E L C U N E L F L E L V I E A L NM O R O Y R S E U L C U N M E F T N U U A S L G O YE I I S B F A O Y R U O R C I S A C L U C O L R M LM T N Y O G S K Y E N E N D A G I C E Y U M E O R AL A W L L E C N U U P O D L R T U L Y S O S O M E AL R I B O S O M E E T E P O E N O N N E L O U C A VE T E L O U C A V E T O Y R A K U E O U E O O N N LC N C U L Y R I L A R M C I N E M E S T U E O N T UE E C E A U T E I O E I S O O O T O S N L I O S R YL C O P L C K L L N M Y I N S O S A O A S I S N O AL N S P E S I H E S R R O O Y Y L T E U R U U O P EM O A L O C C M A O D T S R L P E P F D F D T I S OE C E T A S O L E N E Y A Y O L O F N F D E A T N RM S Y F O S P H O L L K R R E L I O I D O N R A A UB C A M O O T H E O O O O K E D H D E C T O A R R TR N S S D L C K S R E L S V D C L T N Y E R P T T MA O Y N L O S S P H H O N E O L O O N T C G P N E SN L E E T O S U T C T E T T A Y I O O O E A A E V UE R C I T E L L L Y R A I W R S I Y L P L N I C I MG P M Y S L L O C A I M L A U S R A L L L E G N T OO C C B E E C E E L Y L K F U A L O E A W L L O C IS U E L C U N L I A E O F F K C S L C S A L O C A AL L A W L E C C E C R I F O U O T M A M L E G O U LO S M O T U A U P P D I R N C E L L C E L L W A L LM N E M N F E N I O D P C L R I I P N K C O T O H T
Word Search Homework