Name: ______________________________________________________________ Period: _______ Week: 14 – 15 Monday Dates: 11/12 – 11/25 Tuesday Wednesday 10 No School 11 No School 12 E 17 O 18 E 19 O *Cell Structure & Function *Animal vs Plant Cells 24 E Unit: Cells Structure & Function Thursday 13 O 14 E *Life is Cellular (Bill Nye!) *Section Review 4-2 20 E 21 O *Cell Organelles Coloring *Section Review 4-3 *Review Bishop Gone 25 O Morning Wave *Unit Test Friday 26 No School Bishop Gone 27 No School Assignment Your Score 28 No School Total Points Possible Life is Cellular Notes 15 Introduction to Cells (Sec Rev 4-2)* 22 Cells Structure & Function Notes 15 Cells Organelles and Features (Sec Rev 4-3)* 24 Word Search 25 TOTAL *Critical Thinking on the Section Review worksheets are extra credit Upcoming Activities/Announcements 11/20 - FFA Meeting 11/25 - Morning Wave 101 Life is Cellular Cue Column (titles, vocab, big ideas, test questions) Cells 2 Cue Column (titles, vocab, big ideas, test questions) Cells 3 Cue Column (titles, vocab, big ideas, test questions) Cells 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): 4 Name Class Date SEC T I O N 4 - 2 R E VIEW I NTRODUCTION TO C ELLS VOCABULARY REVIEW Define the following terms. 1. organelle 2. nucleus 3. eukaryote 4. prokaryote MULTIPLE CHOICE Write the correct letter in the blank. Copyright © by Holt, Rinehart and Winston. All rights reserved. 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. c. amount of material the cell can collect to fill itself. d. amount of cell membrane the cell can produce. 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 and transmitting nerve impulses is its a. long extensions. b. flat shape. c. ability to change shape. d. ability to engulf and destroy bacteria. 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. 5 Name Class Date 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 factor does 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 X 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. b 2. List two features that formed the basis for your identification of these cells. 3. Identify the structures labeled X and Y. SEC T I O N 4 - 3 R E VIEW Copyright © by Holt, Rinehart and Winston. All rights reserved. a Y 6 Cell Structure & Function Cue Column (titles, vocab, big ideas, test questions) Structure and Function 7 Cue Column (titles, vocab, big ideas, test questions) Structure and Function 8 Cue Column (titles, vocab, big ideas, test questions) Structure and Function Summary (Use complete sentences 3-5): 9 Name Class Date SEC T I O N 4 - 3 R E VIEW C ELL O RGANELLES AND F EATURES VOCABULARY 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. Copyright © by Holt, Rinehart and Winston. All rights reserved. 1. The plasma membrane a. allows all substances to pass into and out of the cell. b. prevents all substances from passing into and out of the cell. c. is composed mainly of a protein bilayer. d. is composed mainly of a lipid bilayer. 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. c. nucleus and lysosomes. d. vacuoles and lysosomes. 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. c. the rough endoplasmic reticulum. d. the smooth endoplasmic reticulum. 5. Organelles that are surrounded by two membranes and contain DNA are the a. b. c. d. nucleus, the endoplasmic reticulum, and lysosomes. nucleus, the endoplasmic reticulum, and chloroplasts. nucleus and mitochondria. endoplasmic reticulum and the Golgi apparatus. 10 Name Class Date 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 breaks up 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. Copyright © by Holt, Rinehart and Winston. All rights reserved. STRUCTURES AND FUNCTIONS This diagram represents a typical animal cell. Label each part of the figure in the spaces provided. a. a e b. b c. c d. d f e. f. 11 Name Date (Key # 1 - 236835) Find each of the following words. CELL GOLGI APPARATUS CHLOROPLAST OSMOSIS VACUOLE CONCENTRATION EUKARYOTE NUCLEOLUS CYTOSKELETON L O E E O L Y E N A R B M E M L L E C E L L M E M B R A N E G O S L O M D R R C S Y R G E C T N O I T A R T N E C N O C S C N O L R P C U L S N I G O H I S O O O T R M R I N W I E C C O S A E Y A S Y E C M C E A M E F A N L S O E L E M O S O S Y L B L U E P P L T F M S N E I Y B L W O M F N T O O S H G C C P Y Y B O L O O L A L E O A O O D L T T S E C L T N DIFFUSION ENDOPLASMIC RETICULUM FACILIATED DIFFUSION MITOCHONDRION CELL WALL CYTOPLASM RIBOSOME ORGANELLE SELECTIVE PERMEABILITY U E A R M O T I D I S S R F G E S U Y U C S C S S O L O O E L E U E U F S L C O S M L A I N N U S A S C O C R T K I C O P T C S S L L C N C A E I L T P O E L P F E A L E O K N M A I E L H M L H H K S U L O E L C U N O E I L S E E P F L R O U Y Y U E V L I L E A E O E S P T L C E I E P I N N V A M G C A U O T E L R E U E E A O N S O N L O R H C Y A L A C P O T A E S O O N R S U E L C U N P T T R E M R D E L O E H T R I Y E R D D E G T T S L O A I C V C U O E O E O M I Y R T Y K O L O E A M L O I I P N R R R I G I T O A I U N R N D P Y C S I O S A R O S N T I L K F F R C A O A O S I S U N V T N M C D L O R I O N O R Y R K V E T W A F F O N L R A N P L A U S C T C E E I A R E A N O S Y L O E E D O A R U U K U C R B E S S P P F S M E A L F S G T N K E O O Y P L L D C L Y S S A C O E I CELL MEMBRANE PROKARYOTE NUCLEAR ENVELOPE LYSOSOME CELL THEORY ACTIVE TRANSPORT NUCLEUS M T P N R P F A E B L F T A I U O U M T S L E O I H L O I I R L S T L I E N O A O A I R I W U L N C C L N E E O A T P F O D T O O Y A O L M L P M U R R K R D L A S O E U L E Y N O S S O E F N I E N N O L L E C A C N L C T T A A I L I L L L U U Y S E U T N A U D F D C Y T O P L A S M E K L L R E R T L O L L U V A C U O L E U L S R F D O T E C E L L W A L L C E E N V Y U N O E M S I S O M S O O E I I U D E N O R G A N E L L E L O C U U I O S O R G A N E L L E O U O O O S U T A R A P P A I G L O G W T O S C T T R E L L E N A G R O M C N N S N O I T A R T N E C N O C O A O S C L C E M O S O S Y L O M R E A N T R O P S N A R T E V I T C A U L H A N U A E G P E E C M N Y L A A V L U Y A E O R U T M S U M O I A L L T 12
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