Biology Homework Chapter 5: The Cell Pages Answer the questions with complete thoughts!
|
|
- Matilda Farmer
- 5 years ago
- Views:
Transcription
1 Name Biology Homework Chapter 5: The Cell Pages Answer the questions with complete thoughts! Per. * Sections 5.1 through 5.3: Cells Are the Units of Life: Read pages 115 to 122 PART A: Define the terms. Cytology Microscope Prokaryotic cell Eukaryotic cell Organelle PART B: 1. In your own words explain this statement. Cells are the basic unit of life. 2. Define the terms and give an example of each: UNICELLULAR organism MULTICELLULAR organism 3. State the CELL THEORY. (2 main ideas) 4. Summarize the achievements of: a. Antonie van Leeuwenhoek b. Robert Hooke c. Schleiden and Schwann d. Rudolph Virchow 5. How have the use of stains and dyes helped biologist to understand the structure of the cell? 1
2 6. Draw and label the 3 basic regions of a cell, (cell membrane, cytoplasm & nuclear region) 7. Compare the Prokaryotes and Eukaryotes by writing yes or no below. Characteristic PROKARYOTES EUKARYOTES NUCLEUS DNA ORGANELLES* PRIMITIVE STRUCTURES (*)Present in almost all organisms PART C: 1. Read, study and know pages Answer questions 3 through 5 in the CONCEPT REVIEW on page 122. Answer the questions in complete intelligent answers. Possible Essay: 1. At one time people believed that organisms could be formed spontaneously from nonliving matter. Evaluate (respond to) this belief in light of the cell theory. * Sections 5.4 and 5.5: Cell Structure: Read pages PART A: Define the terms in your own words. Cell Wall Cytoplasm 2
3 PART B: 1. Label the parts of typical plant and animal cells. 3
4 2. Give two ways plant and animal cells are different. 3. Describe the FUNCTION of each of the following: NUCLEUS MITOCHONDRIA FLAGELLA LYSOSOMES RIBOSOMES VACUOLES CHLOROPLASTS CYTOSKELETON PLASTIDS PART C: Read, study and know pages Answer questions 1 through 3 in the CONCEPT REVIEW on page 124. Answer the questions in complete intelligent answers. Possible Essays: 1. Between which cell types is the difference greater plant and animal cells, or between prokaryotic and eukaryotic cells? Give reasons to support your answer. 4
5 2. In mammals, cells that produce movement (e.g. muscle cells) are found to have many more mitochondria than do some other cells in the body. What might be the explanation for this observation? * Sections 5.6 and 5.7: Cell Functions: Read pages PART A: Define the terms. Metabolism Diffusion Osmosis Plasma membrane (cell membrane) PART B: Refer to the demonstration performed by Ms. B for questions 1 and 2 below: 1. Make a prediction (hypothesis) about what you think will happen to the mass (grams) of the egg when placed in distilled water overnight. * Support your prediction with a scientific explanation and a colored drawing, and key below! Hint: use terms such as, diffusion and water concentration. You must record mass data too. Mass of egg before (g) Mass of egg after (g) Final Change in mass (g) NEXT DAY: 2. Following the Demonstration answer questions a and b below: a) Briefly explain why the egg mass changed the way it did when left in distilled water overnight. b) What do you think will happen to the egg mass if it were to be put into salt water overnight? Please include a drawing. 5
6 PART C: 1. Discuss how the cell membrane is like or (analogous to) a screen door. 2. Draw and label the cell membrane. Be sure to include: phospholipids, transport proteins, cholesterol molecules, and cell surface marker ID tags. (See Figure 5.12, page 127) * Sections 5.9 through 5.11: Read pages PART A: Define the terms. Chromosomes Cell cycle Mitosis Cellular reproduction PART B: 1. How does the size of a cell affect the rate of diffusion? 2. What happens during INTERPHASE? 3. What must be duplicated (make copies of) before a cell can divide? Explain. 4. When a cell is not in INTERPHASE what phase must it be in? (See figure 5.14; page 128) 6
7 5. The nuclear division phase of the cell cycle is called MITOSIS, what are the names of its four stages? 6. What is the biological importance of cell division? 7. Give two unique characteristics of malignant tumors (cancer cells). PART C: 1. If a cell has 15 chromosomes in the nucleus during the G1 phase, how many chromosomes will it have during G2? 2. If a cell has 20 chromosomes in the nucleus at the end of the S phase, how many chromosomes did it have during the G1 phase? 3. If a cell has 30 chromosomes in the nucleus during the G1 phase, how many chromosomes will each of the two new daughter cells have? 4. How are the two daughter cells formed from mitosis similar to their parent cell? 7
8 MICROSCOPE LECTURE REVIEW 1. What are the five rules for proper microscope storage? 2. Describe the proper way to carry a microscope. 3. Explain why a microscope must be carried as described in #2. 4. Describe how to make a wet mount slide. 5. When should the coarse focus knob be used in adjusting a microscope? 6. When should the fine focus knob be used in adjusting a microscope? 7. What is the purpose of the diaphragm? 8. List all the steps involved when focusing on a specimen. 8
9 Label the parts of the microscope: b. 11c. 11a
Biology Cell Test. Name: Class: Date: ID: A. Multiple Choice Identify the choice that best completes the statement or answers the question.
Class: Date: Biology Cell Test Multiple Choice Identify the choice that best completes the statement or answers the question. 1, Who. wasone of the first people to-identify and seecorkeells? -,- ; -...
More informationName Hour. Section 7-1 Life Is Cellular (pages )
Name Hour Section 7-1 Life Is Cellular (pages 169-173) Introduction (page 169) 1. What is the structure that makes up every living thing? The Discovery of the Cell (pages 169-170) 2. What was Anton van
More informationMultiple Choice Identify the letter of the choice that best completes the statement or answers the question.
chapter 7 Test Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. 1. Who was one of the first people to identify and see cork cells? a. Anton van
More informationHonors Biology-CW/HW Cell Biology 2018
Class: Date: Honors Biology-CW/HW Cell Biology 2018 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Hooke s discovery of cells was made observing a. living
More informationAnaphase. Third phase of mitosis in which the chromosomes separate and move to opposite ends of the cell. Animal Cell
Anaphase Third phase of mitosis in which the chromosomes separate and move to opposite ends of the cell. Animal Cell Antony Van Leevwenhoek 1643- Dutch microscope maker and merchant, observed and described
More informationCELL THEORY, STRUCTURE & FUNCTION
CELL THEORY, STRUCTURE & FUNCTION History of Cells Robert Hooke (1665) observed cork under a microscope Thought they looked like the rooms monks lived in called cells. History of Cells Antony Van Leeuwenhoek
More informationName: Class: Date: ID: A
Class: Date: Ch 7 Review Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. 1. Researchers use fluorescent labels and light microscopy to a. follow
More informationprotein synthesis cell theory Centrioles specialization. unicellular ribosomes. mitochondria cell interdependence prokaryotes
All cells must generate proteins. Cells make protein through a process called protein synthesis All living things are made of cells, Cells are the basic units of structure and function in all organisms,
More informationMid-Unit 1 Study Guide
Mid- Study Guide Lessons 1, 3, & 4 1.1 Essential Questions: What are living things made of? What term describes the smallest unit that can perform all of the functions necessary for life? Eukaryotic cells
More informationCell Structure and Function. Chapter 4
Cell Structure and Function Chapter 4 Chapter 4: Cell Structure Section 1: The History of Cell Biology Section 2: Introduction to Cells Section 3: Cell Organelles and Features Section 4: Unique Features
More informationCELL THEORY & CELL TYPES. Honors Biology, Arizona College Prep, Mrs. Glassmeyer Textbook Reference: 4.1, , The Living World 7 th edition
CELL THEORY & CELL TYPES Honors Biology, Arizona College Prep, Mrs. Glassmeyer Textbook Reference: 4.1,4.3-4.4, The Living World 7 th edition Learning Goals: Unit Learning Goal: Student will be able to
More informationBiology Test 2 The Cell. For questions 1 15, choose ONLY ONE correct answer and fill in that choice on your Scantron form.
Name Block Date Biology Test 2 The Cell For questions 1 15, choose ONLY ONE correct answer and fill in that choice on your Scantron form. 1. Which pair of structures best shows that plant cells have functions
More informationSTEMscopedia: CELL STRUCTURES AND HOMEOSTASIS B1A
Reflect B1A Have you wondered why you shiver in the cold? Or maybe why your stomach gets upset after eating something bad? These and many other reactions are ways your body is responding to a change in
More informationCell Theory. The cell is the basic unit of structure and function for all living things, but no one knew they existed before the 17 th century!
Cell Notes Cell Theory All living organisms are made of. cells The cell is the basic unit of structure and function for all living things, but no one knew they existed before the 17 th century! In 1665,
More informationWhat in the Cell is Going On?
What in the Cell is Going On? Robert Hooke naturalist, philosopher, inventor, architect... (July 18, 1635 - March 3, 1703) In 1665 Robert Hooke publishes his book, Micrographia, which contains his drawings
More informationVan Leeuwenhoek. 1 st crude microscope made by the Dutchman
The Cell History of Cells In 1665, English scientist Robert Hooke used the first compound light microscope to see plant tissues He viewed several thin slices of cork He called the small chambers within
More informationSTUDY GUIDE SECTION 4-1 The History of Cell Biology
STUDY GUIDE SECTION 4-1 The History of Cell Biology Name Period Date Multiple Choice-Write the correct letter in the blank. 1. One early piece of evidence supporting the cell theory was the observation
More informationCells Cytology = the study of cells. Nonliving Levels. Organization Levels of Life. Living Levels 11/14/13. More Living Levels
Cells Cytology = the study of cells What Are the Main Characteristics of organisms? 1. Made of CELLS 2. Require ENERGY (food) 3. REPRODUCE (species) 4. Maintain HOMEOSTASIS 5. ORGANIZED 6. RESPOND to environment
More informationCell Structure: What cells are made of. Can you pick out the cells from this picture?
Cell Structure: What cells are made of Can you pick out the cells from this picture? Review of the cell theory Microscope was developed 1610. Anton van Leeuwenhoek saw living things in pond water. 1677
More informationDiscovery of the Cell
Cell Structure Discovery of the Cell Who discovered cells? 1665 Robert Hooke used a compound microscope to examine a piece of cork (20X magnification) He saw little boxes in the cork and called them cells
More informationIt took more than years for scientists to develop that would allow them to really study.
CELLS NOTES All living things are made of! THE DISCOVERY OF CELLS The Scientist Who? When? What was discovered? Robert Hooke Anton van Leeuwenhoek Looked through a very simple at a thin slice of and saw
More informationPre-lab homework Lab 4: The Cell
Pre-lab homework Lab 4: The Cell Lab Section: Name: After reading over the lab and chapter 5 in your textbook, answer these questions to be turned in at the beginning of the lab! 1. Define organelle 2.
More informationII. Eukaryotic Cell Structure A. Boundaries 1. plasma membrane a. serves as a boundary b/w the cell and its environment b. controls movement of
I. History of the cell theory A. Anton van Leeuwenhoek (1600s) - dutch lens maker could see things with his lenses that were invisible to the naked eye - developed the simple microscope B. Robert Hooke
More informationTo help you complete this review activity and to help you study for your test, you should read SC State Standards B
Name: Test Date: PAGE: Biology I: Unit 3 Cell Structure Review for Unit Test Directions: You should use this as a guide to help you study for your test. You should also read through your notes, worksheets,
More informationCell Structure and Function How do the structures and processes of a cell enable it to survive?
Name Cell Structure and Function Date How do the structures and processes of a cell enable it to survive? Before You Read Before you read the chapter, think about what you know about the topic. Record
More informationNCERT solution for Fundamental Unit of Life
1 NCERT solution for Fundamental Unit of Life Question 1 Who discovered cells and how? An English Botanist, Robert Hooke discovered cells. In 1665, he used self-designed microscope to observe cells in
More informationUnit 2: Cells. Students will understand that the organs in an organism are made of cells that have structures & perform specific life functions
Unit 2: Cells Students will understand that the organs in an organism are made of cells that have structures & perform specific life functions Vocabulary Cell Chloroplast Tissue Cell wall Organ Lysosome
More informationChapter 5: The Fundamental Unit of Life Science
Chapter 5: The Fundamental Unit of Life Science 1 Who discovered cells and how? An English Botanist, Robert Hooke discovered cells In 1665, he used self-designed microscope to observe cells in a cork slice
More informationAnimal Cell Organelles. Plant Cell. Organelle. Cell Wall. Chloroplasts. Vacuole
Cell Biology Higher Electron vs Light Microscope Light use light and lenses to magnify specimen Electron use a beam of electrons to form an image Electron higher magnification and higher resolution Electron
More informationAsk yourself. Chapter 3 Cell Structure and Function. Examples of Cells. A is cell the smallest unit that is capable of performing life functions.
Chapter 3 Cell Structure and Function Ask yourself If you were a scientist living in the 1500s, what kind of questions would you ask yourself if you were the one to discover cells? Let me think. Cell Video
More informationCHARACTERISTICS OF LIFE ORGANIZATION OF LIFE CELL THEORY TIMELINE
CHARACTERISTICS OF LIFE 1. composed of cells either uni/multi 2. reproduce sexual and/or asexual 3. contain DNA in cells 4. grow and develop 5. use material/energy in metabolic reactions 6. respond to
More informationCell Theory Essential Questions
Cells Vocab words 1. Cell 2. Cell theory 3. Nucleus 4. Eukaryote 5. Prokaryote 6. Organelle 7. Cytoplasm 8. Nuclear envelope 9. Chromatin 10. Chromosome 11. Nucleolus 12. Ribosome 13. Endoplasmic reticulum
More informationUnit 2: Characteristics of Living Things Lesson 18: From Cell To Organism
Name Unit 2: Characteristics of Living Things Lesson 18: From Cell To Organism Date Objective: Students will be able to compare organisms unique cells and cellular organization. Essential Questions: 1.
More information4th Six Weeks Exam Review Cell Structure and Function
Mrs. Keadle H Science 4th Six Weeks Exam Review Questions for your 4th six weeks exam will be similar to these questions. Make sure you understand the question and why the answer reviewed is correct. The
More informationCELLS STRUCTURE AND FUNCTION
CELLS STRUCTURE AND FUNCTION Jhia Anjela D. Rivera Department of Biological Sciences School of Science and Technology Centro Escolar University DISCOVERY OF CELLS Robert Hooke (1665): Observed a thin slice
More informationDirected Reading A. Section: The Diversity of Cells. a(n). CELLS AND THE CELL THEORY. bacteria. of cells. cells. CELL SIZE.
Skills Worksheet Directed Reading A Section: The Diversity of Cells 1. The smallest unit that can perform all the processes necessary for life is a(n). CELLS AND THE CELL THEORY Match the correct description
More informationQuiz 1: Cells and Cell Structures
Quiz 1: Cells and Cell Structures 1. Identify the structures in the diagram. (3 marks) 2. List the 3 cell structures not found in animal cells but are found in plants cells. (1 mark) 3. Where is DNA found
More informationBase your answers to questions 1 and 2 on the diagram below which represents a typical green plant cell and on your knowledge of biology.
Base your answers to questions 1 and 2 on the diagram below which represents a typical green plant cell and on your knowledge of biology. 5. Which letter corresponds to that of the endoplasmic reticulum?
More informationIntroduction to Cells- Stations Lab
Introduction to Cells- Stations Lab Station 1: Microscopes allow scientists to study cells. Microscopes: How do light microscopes differ from electron microscopes? (How does each work? How much can each
More information2. Cellular and Molecular Biology
2. Cellular and Molecular Biology 2.1 Cell Structure 2.2 Transport Across Cell Membranes 2.3 Cellular Metabolism 2.4 DNA Replication 2.5 Cell Division 2.6 Biosynthesis 2.1 Cell Structure What is a cell?
More informationBiology I. Chapter 7
Biology I Chapter 7 Interest Grabber NOTEBOOK #1 Are All Cells Alike? All living things are made up of cells. Some organisms are composed of only one cell. Other organisms are made up of many cells. 1.
More informationA D A E J (L) J(s) K L
I A E A D G C B C F G E F H B J (L) H K L J(s) Animal Cells Less Support Needed Large, multicellular organisms made of animal cells often have support systems such as bones or exoskeletons Plant and Animal
More informationChapter 7. Cell Structure & Function
Chapter 7 Cell Structure & Function Scientists & Discoveries Early 1600 s (Holland): 1st microscope was constructed Anton van Leeuwenhoek (1600 s) used single lens as a microscope to study and very carefully
More informationCell Biology. What is a cell? What is a cell?
Cell Biology What is a cell? Cell = basic unit of life A cell is the smallest 'thing' that has all of the characteristics of life made of cells maintains homeostasis can reproduce uses energy grows is
More informationCells and Passive Transport Study Guide
Cells and Passive Transport Study Guide Success Criteria: - Complete - If multiple choice, answer has explanations - Quality answers/best answer possible 1. List the 2 types of active transport and the
More informationName Period. Final Exam Study Guide
Name Period Chapter 6-1 Chromosomes Final Exam Study Guide 1. What is the structure of chromosomes(what are they made of and what is on them)? How many do we have? When are they copied? 2. What is an autosome
More informationThe diagram below represents levels of organization within a cell of a multicellular organism.
STATION 1 1. Unlike prokaryotic cells, eukaryotic cells have the capacity to a. assemble into multicellular organisms b. establish symbiotic relationships with other organisms c. obtain energy from the
More informationBiology Slide 1 of 31
Biology 1 of 31 2 of 31 The Discovery of the Cell The Discovery of the Cell Because there were no instruments to make cells visible, the existence of cells was unknown for most of human history. This changed
More informationChapter Life Is Cellular
Chapter 7 7-1 Life Is Cellular The Discovery of the Cell Anton van Leeuwenhoek used a single-lens microscope to observe tiny little organisms in pond water. The Discovery of the Cell In 1665, Robert Hooke
More informationHighland Park Science Curriculum
08/08/20115:20 PM 1 Biology I Semester I Unit IV Highland Park Science Curriculum Components Biology I Biology I Pre AP Extensions Biology I Pre AP TAG Extensions Unit Overview Cells and Cellular Mechanisms
More informationIntroduction to Cells
Life Science Introduction to Cells All life forms on our planet are made up of cells. In ALL organisms, cells have the same basic structure. The scientist Robert Hooke was the first to see cells under
More informationThe Basic Unit of Life Copyright Amy Brown Science Stuff
Cell Structure and Function The Basic Unit of Life Copyright Amy Brown Science Stuff The Discovery of the Cell Robert Hooke looked at thin slices of cork (plant cells) under the microscope. Named it a
More informationCell Structure and Function Practice
Cell Structure and Function Practice 1. The National Aeronautics and Space Agency (NASA) has a command center in Houston, Texas, that directs space missions. Which part of a cell functions like this command
More informationCell-ebrate Cells Cell Structure & Function Notes. April 11, 2017
Cell-ebrate Cells Cell Structure & Notes April 11, 2017 Warm-Up: Tuesday True or False? True Cells can only come from other cells Today we are Learning: I can describe that cells are the basic unit of
More informationAll living things are made of cells
All about CELLS! 12F recognize that according to cell theory all organisms are composed of cells and cells carry on similar functions such as extracting energy from food to sustain life 12C recognize levels
More informationIntroduction to Cells. Intro to Cells. Scientists who contributed to cell theory. Cell Theory. There are 2 types of cells: All Cells:
Intro to Cells Key Concept: Cells are the basic unit of life. Introduction to Cells Cells are the basic units of organisms Cells can only be observed under microscope Basic types of cells: 1 Animal Cell
More informationChapter 4. Table of Contents. Section 1 The History of Cell Biology. Section 2 Introduction to Cells. Section 3 Cell Organelles and Features
Cell Structure and Function Table of Contents Section 1 The History of Cell Biology Section 2 Introduction to Cells Section 3 Cell Organelles and Features Section 4 Unique Features of Plant Cells Section
More informationUnit 3: Cells. Objective: To be able to compare and contrast the differences between Prokaryotic and Eukaryotic Cells.
Unit 3: Cells Objective: To be able to compare and contrast the differences between Prokaryotic and Eukaryotic Cells. The Cell Theory All living things are composed of cells (unicellular or multicellular).
More informationIntroduction to Cells
Life Science Introduction to Cells All life forms on our planet are made up of cells. In ALL organisms, cells have the same basic structure. The scientist Robert Hooke was the first to see cells under
More informationCell structure and functions
Cell structure and functions Cells: The cell is the basic structural and functional unit of life. All living organisms are made up of cells. Cells make tissues, tissues make organs, organs make organ systems
More informationHow many lessons is it?
Science Unit Learning Summary Content Eukaryotes and Prokaryotes Cells are the basic unit of all life forms. A eukaryotic cell contains genetic material enclosed within a nucleus. Plant and animal cells
More informationCELL THEORY & FUNCTION
UNIT 1- THE CELL CELL THEORY & FUNCTION A Word From Bill Record your observations about the picture to the right. What do you think you are you looking at? Describe the structure with as much detail
More informationCELL HISTORY, STRUCTURE AND FUNCTION
CELL HISTORY, STRUCTURE AND FUNCTION The cell is the smallest unit of life that can carry out life processes. Chapter 4 Robert Hooke 1665 -observed cork through a light microscope. Anton Van Leewenhoek
More informationPre-lab Homework Lab 4: The Cell
Lab Section: Name: Pre-lab Homework After reading over the lab and the cell chapter in your textbook, answer these questions to be turned in at the beginning of the lab! 1. Define organelle : Two examples
More informationFoundation Cell Biology
Foundation Cell Biology Electron vs Light Microscope Light use light and lenses to magnify specimen Electron use a beam of electrons to form an image Electron higher magnification and higher resolution
More informationhttp://koning.ecsu.ctstateu.edu/cell/cell.html 4A: Students will compare and contrast prokaryotic and eukaryotic cells Robert Hooke (1665) Used a compound microscope to look at thin slices of cork (oak
More informationNCERT solution for Cell - Structure and Functions Science
NCERT solution for Cell - Structure and Functions Science 1 Question 1 Indicate whether the following statements are True (T) or False (F). (a) Unicellular organisms have one-celled body. (b) Muscle cells
More informationCell Structure, Function & Ultrastructure
Cell Structure, Function & Ultrastructure Learning Objectives 2.1.2 Components of the cell as seen under the light microscope and their functions. Cell Structure and Function 1. Plant cells: cell wall,
More informationUnit 4: Cells. Biology 309/310. Name: Review Guide
Unit 4: Cells Review Guide LEARNING TARGETS Place a checkmark next to the learning targets you feel confident on. Then go back and focus on the learning targets that are not checked. Identify the parts
More informationDay 1. What You ll Learn. 1. Organisms are living things. 2. All organisms are made of one or more cells.
What You ll Learn Day 1 1. Organisms are living things. 2. All organisms are made of one or more cells. 3. There are two main types of cells: Prokaryotic and Eukaryotic A cell is the basic unit and structure
More informationWhat is a cell? Recall your work yesterday. When classifying cells, what are the two groups scientists separate cells into?
What is a cell? Recall your work yesterday. When classifying cells, what are the two groups scientists separate cells into? Light Microscopes and Total Power Magnification We can use microscopes to observe
More informationCELL BIOLOGY. Which of the following cell structures does not have membranes? A. Ribosomes B. Mitochondria C. Chloroplasts D.
1 CELL BIOLOGY PROKARYOTIC and EUKARYOTIC SP/1. SP/2. SP/4. Plant and animal cells both have A. ribosomes, cell walls and mitochondria. B. Golgi apparatus, chromosomes and mitochondria. C. Golgi apparatus,
More informationNAME: PERIOD: DATE: A View of the Cell. Use Chapter 8 of your book to complete the chart of eukaryotic cell components.
NAME: PERIOD: DATE: A View of the Cell Use Chapter 8 of your book to complete the chart of eukaryotic cell components. Cell Part Cell Wall Centriole Chloroplast Cilia Cytoplasm Cytoskeleton Endoplasmic
More informationDAYSHEET 28: Intro to Microscopy
UNIT 3: The Cell DAYSHEET 28: Intro to Microscopy Name Biology I Date: Bellringer: Carefully analyze the data table below. Use the data to create a line graph. Be sure to include all of the following labels
More informationChapter 5: The Fundamental Unit of Life
Chapter 5: The Fundamental Unit of Life KEY CONCEPTS : [ *rating as per the significance of concept] CONCEPTS RATING Study of historical perceptive related to cell discovery Study of Microscope ** Study
More informationChapter 4 Cells: The Basic Units of Life The Big Idea All organisms are composed of one or more cells.
Chapter 4 Cells: The Basic Units of Life The Big Idea All organisms are composed of one or more cells. Section 1 The Characteristics of Cells Key Concept Cells function similarly in all living organisms.
More informationThe Unity of Life. All living things are made up of small individual units called cells.
The Unity of Life All living things are made up of small individual units called cells. Robert Hooke (1600 s) - examined slices of cork with a magnifying glass and observed box-like structures which he
More information02/02/ Living things are organized. Analyze the functional inter-relationship of cell structures. Learning Outcome B1
Analyze the functional inter-relationship of cell structures Learning Outcome B1 Describe the following cell structures and their functions: Cell membrane Cell wall Chloroplast Cytoskeleton Cytoplasm Golgi
More informationCell Review. 1. The diagram below represents levels of organization in living things.
Cell Review 1. The diagram below represents levels of organization in living things. Which term would best represent X? 1) human 2) tissue 3) stomach 4) chloroplast 2. Which statement is not a part of
More informationDirected Reading A. Section: The Cell Cycle. you finish reading this sentence? THE LIFE OF A CELL. cell. Skills Worksheet
Skills Worksheet Directed Reading A Section: The Cell Cycle 1. Why is it important for your body to produce millions of new cells by the time you finish reading this sentence? THE LIFE OF A CELL 2. When
More informationBIO.A.1 Basic Biological Principles
BIO.A.1 Basic Biological Principles Bio.A.1.1 - Explain the characteristics common to all organisms Bio.A.1.2 Describe relationships between the structure & function at biological levels of organization
More informationLife is Cellular Section 7.1
Life is Cellular Section 7.1 Objectives Understand Cell theory Distinguish between prokaryotes and eukaryotes Understand different types of microscopy, and how they work in more detail What is a Cell?
More informationExam 1-6 Review Homework Answer the following in complete sentences.
Exam 1-6 Review Homework Answer the following in complete sentences. 1. Explain the relationship between enzymes and activation energy. (Clue: How are enzymes and activation energy related?) http://raeonscience.weebly.com/enzymes.html
More informationWhat is a cell? (*Know the parts of the microscope!)
Cells What is a cell? All living things have cells whether it is one or many! Therefore, a cell is the basic unit of all life. The invention of the microscope was pivotal to the study of cell biology.
More informationBiology 1 Notebook. Review Answers Pages 17 -?
Biology 1 Notebook Review Answers Pages 17 -? The History of Cell Studies 1. Robert Hook (1665) used a microscope to examine a thin slice of cork. The little boxes he observed reminded him of the small
More informationThe Discovery of the Cell
The Discovery of the Cell The Discovery of the Cell Because there were no instruments to make cells visible, the existence of cells was unknown for most of human history. This changed with the invention
More informationChapter 7 Learning Targets Cell Structure & Function
Name: Chapter 7 Learning Targets Cell Structure & Function a. Define the word cell: 1. I know the history of the cell: b. Who discovered the cell? What did he observe? 2. I can list the three parts of
More information10/1/2014. Chapter Explain why the cell is considered to be the basic unit of life.
Chapter 4 PSAT $ by October by October 11 Test 3- Tuesday October 14 over Chapter 4 and 5 DFA- Monday October 20 over everything covered so far (Chapters 1-5) Review on Thursday and Friday before 1. Explain
More informationHappy Thursday 3/13/2014 D3: Please have your ID ON. K W L : What do you already KNOW about cells? (dig around in your brain
Happy Thursday 3/13/2014 D3: Please have your ID ON Today, we begin the CELLS unit K W L : What do you already KNOW about cells? (dig around in your brain for those memories!) What do you WANT to know
More informationClass IX: Biology Chapter 5: The fundamental unit of life. Chapter Notes. 1) In 1665, Robert Hooke first discovered and named the cells.
Class IX: Biology Chapter 5: The fundamental unit of life. Key learnings: Chapter Notes 1) In 1665, Robert Hooke first discovered and named the cells. 2) Cell is the structural and functional unit of all
More information3.1 Cell Theory. KEY CONCEPT Cells are the Basic unit of life.
3.1 Cell Theory KEY CONCEPT Cells are the Basic unit of life. 3.1 Cell Theory The cell theory grew out of the work of many scientists and improvements in the microscope. Many scientists contributed to
More informationREVIEW 2: CELLS & CELL DIVISION UNIT. A. Top 10 If you learned anything from this unit, you should have learned:
Period Date REVIEW 2: CELLS & CELL DIVISION UNIT A. Top 10 If you learned anything from this unit, you should have learned: 1. Prokaryotes vs. eukaryotes No internal membranes vs. membrane-bound organelles
More informationCell Structure. Chapter 4. Cell Theory. Cells were discovered in 1665 by Robert Hooke.
Cell Structure Chapter 4 Cell Theory Cells were discovered in 1665 by Robert Hooke. Early studies of cells were conducted by - Mathias Schleiden (1838) - Theodor Schwann (1839) Schleiden and Schwann proposed
More informationCell Theory and Structure. Discoveries What are Cells? Cell Theory Cell Structures Organelles
Cell Theory and Structure Discoveries What are Cells? Cell Theory Cell Structures Organelles Discoveries In 1665 Robert Hooke observed a thin slice of cork from an oak tree What he saw reminded him of
More informationOrganelles & Cells Student Edition. A. chromosome B. gene C. mitochondrion D. vacuole
Name: Date: 1. Which structure is outside the nucleus of a cell and contains DNA? A. chromosome B. gene C. mitochondrion D. vacuole 2. A potato core was placed in a beaker of water as shown in the figure
More informationCELL PRACTICE TEST
Name: Date: 1. As a human red blood cell matures, it loses its nucleus. As a result of this loss, a mature red blood cell lacks the ability to (1) take in material from the blood (2) release hormones to
More informationPlant and animal cells (eukaryotic cells) have a cell membrane, cytoplasm and genetic material enclosed in a nucleus.
4.1 Cell biology Cells are the basic unit of all forms of life. In this section we explore how structural differences between types of cells enables them to perform specific functions within the organism.
More informationThe Discovery of the Cell
7-1 Life Is Cellular Review The cell is the basic unit of life! Life began with the first cell! All living things are composed of cells! Cells make up tissues, organs, organ systems and organisms! Understanding
More informationIncludes the following: -Cell Theory -Parts and Functions of a Cell -Levels of Organization -Prokaryotic vs. Eukaryotic -Unicellular vs.
Includes the following: -Cell Theory -Parts and Functions of a Cell -Levels of Organization -Prokaryotic vs. Eukaryotic -Unicellular vs. Multicellular -Plant vs. Animal -Mitosis vs. Meiosis Thank you for
More informationUnit 2: The Structure and function of Organisms. Section 2: Inside Cells
Unit 2: The Structure and function of Organisms Section 2: 42 Essential Question: Are all cells the same? - Vocabulary 1. 2. 3. 4. 5. 6. 7. 8. Eukaryotic Prokaryotic Organelle Plant Cell Animal Cell Chloroplast
More information