monday tuesday wednesday thursday...

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

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Life is Cellular Cue Column

(titles, vocab, big ideas, test questions)

Cells

�2

Cue Column(titles, vocab, big ideas,

test questions)

Cells

�3

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):


test questions)

Cells

�4

�5

21

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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

�6

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

Cell Dairy Cue Column


Cell Dairy

�7


test questions)

Cell Dairy

�8

�9

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

�10

23

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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


Homeostasis & the Plasma Membrane

�12

Summary (Use complete sentences 3-5):


test questions)

Homeostasis & the Plasma Membrane

�13

Passive vs Active TransportCue Column


Passive vs. Active Transport

Reflection:

�14

Summary (Use 3 complete sentences)


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

�16

Day 3 (Friday)


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)


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 )


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.

�17

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

�18

�19

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

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