Cells. B. the development of advanced techniques to determine the chemical composition of substances

Size: px
Start display at page:

Download "Cells. B. the development of advanced techniques to determine the chemical composition of substances"

Transcription

1 ells Name: ate: 1. Which factor contributed most to the development of the cell theory? 1.. the discovery of many new species during the last century. the development of advanced techniques to determine the chemical composition of substances. the increase in knowledge concerning factors influencing the rate of evolution. the improvement in microscopes and microscopic techniques during the last two centuries 2. Which statement is not a part of the cell theory? 2.. ells are the basic unit of structure of living things.. ells are the basic unit of function of living things.. ell parts such as chloroplasts are selfreplicating.. ells come from preexisting cells. 3. Which organelle is primarily concerned with the conversion of potential energy of organic compounds into suitable form for immediate use by the cell? 3.. mitochondria. centrosomes. ribosomes. vacuoules 4. Which organelle is present in the cells of a mouse but not present in the cells of a bean plant? 4.. cell wall. chloroplast. cell membrane. centriole 5. Which structure includes all of the others? 5.. nucleolus. nucleus. chromosomes. genes page 1

2 6. hemical analysis of mitochondria indicates that these organelles 6.. contain TP molecules. do not contain enzymes. are found within cell nuclei. transport hemoglobin 7. Which cell organelle is composed of a series of channels throughout the cytoplasm that functions in the transport of molecules? 7.. lysosome. chloroplast. cell wall. endoplasmic reticulum 8. The ribosomes is an organelle that functions in the process of 8.. phagocytosis. pinocytosis. protein synthesis. cellular respiration 9. Which structures are found in every living cell? 9.. a plasma membrane and cytoplasm. chloroplasts and mitochondria. a cell wall and nucleus. centrioles and chromosomes 10. Which cell organelle is involved most directly in the digestion of large particles brought into the cell by phagocytosis? 10.. ribosome. mitochondrion. lysosome. nucleolus 11. Which organelle aids in the maintenance of cell homeostasis by selectively regulating the passage of materials into and out of the cell? 11.. plasma membrane. ribosome. lysosome. nuclear membrane page 2 ells

3 12. Which cell structure is represented by the three-dimensional diagram? 12.. chloroplast. mitochondrion. plasma membrane. replicated chromosome 13. The fluid-mosaic model of the cell membrane suggests that the membrane is primarily composed of 13.. proteins and starches. carbohydrates and lipids. sugars and proteins. proteins and lipids 14. The process of osmosis is best illustrated by the movement of 14.. water into root hair cells. oxygen into red blood cells. carbon dioxide through stomates. glucose through phloem 15. Which process requires cellular energy to move molecules across the cell membrane from a region of lower concentration to a region of higher concentration? 15.. active transport. diffusion. osmosis. hydrolysis page 3 ells

4 16. student prepared three different red blood cell suspensions as follows: 16. Suspension ontents red blood cells + normal blood serum red blood cells + 10% salt solution red blood cells + distilled water Which suspension, when viewed under the microscope, would contain red blood cells that appear wrinkled and reduced in volume? Which suspension, when viewed under the microscope, would contain red blood cells that had swollen and burst apart? The diagram shows the same type of molecules in area and area. With the passage of time, some molecule move from area to area. This movement is the result of the process of. phagocytosis. pinocytosis. diffusion. cyclosis 19. structure that performs a specialized function within a cell is known as 19.. a tissue. an organelle. an organ. a system page 4 ells

5 Problem-ttic format version c Educide Software Licensed for use by Tom Hegedus Terms of Use at ells 10/15/

Cells. A. The iodine diffused into the bag. B. The starch was changed to sugar.

Cells. A. The iodine diffused into the bag. B. The starch was changed to sugar. Name: Date: 1. A student filled a bag of dialysis tubing with a milky-white starch solution and placed the bag in a beaker of iodine-water as shown in the diagram. An hour later, the student observed that

More information

CELL PRACTICE TEST

CELL 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 information

Cell 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. 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 information

Cells: 2 Star. 7. The diagram below represents a cell.

Cells: 2 Star. 7. The diagram below represents a cell. ells: 2 Star 1. Base your answer(s) to the following question(s) on the diagram below and on your knowledge of biology. The diagram represents a cell and its changes as a result of two laboratory procedures,

More information

7. Which letter in the diagram below indicates the structure that is most closely associated with excretion?

7. Which letter in the diagram below indicates the structure that is most closely associated with excretion? 1. Which sequence of terms is in the correct order from simplest to most complex? 1) cells tissues organs organ systems 2) tissues organisms cells organ systems 3) cells tissues organ systems organs 4)

More information

Name # Class Date Regents Review: Cells & Cell Transport

Name # Class Date Regents Review: Cells & Cell Transport Name # Class Date Regents Review: Cells & Cell Transport 1. All of the following are true regarding cells except? A) All cells have genetic material B) All cells have cell walls C) All cells have plasma

More information

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.

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. 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 information

13. The diagram below shows two different kinds of substances, A and B, entering a cell.

13. The diagram below shows two different kinds of substances, A and B, entering a cell. Name 1. In the binomial system of nomenclature, which two classification groups provide the scientific name of an organism? A) kingdom and phylum B) phylum and species C) kingdom and genus D) genus and

More information

The diagram below represents levels of organization within a cell of a multicellular organism.

The 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 information

Cells: 3 Star. Which row in the chart below best explains the movement of some molecules between the model cell and the solution in the beaker?

Cells: 3 Star. Which row in the chart below best explains the movement of some molecules between the model cell and the solution in the beaker? ells: 3 Star 1. ase your answer(s) to the following question(s) on the diagram below and on your knowledge of biology. The diagram represents a model cell setup. The locations of three different substances

More information

DO NOT WRITE ON THIS TEST Topic 3- Cells and Transport

DO NOT WRITE ON THIS TEST Topic 3- Cells and Transport Topic 3- Cells and Transport 1. All of the following are true regarding cells except? A) All cells have genetic material B) All cells have cell walls C) All cells have plasma membranes D) All cells can

More information

3.1 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 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 information

Cell Theory Essential Questions

Cell 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 information

Quarter 1 Practice Questions

Quarter 1 Practice Questions Name: ate: 1. biologist in a laboratory reports a new discovery based on experimental results. If the experimental results are valid, biologists in other laboratories should be able to. repeat the same

More information

Cell Organelles Tutorial

Cell Organelles Tutorial 1 Name: Cell Organelles Tutorial TEK 7.12D: Differentiate between structure and function in plant and animal cell organelles, including cell membrane, cell wall, nucleus, cytoplasm, mitochondrion, chloroplast,

More information

Which row in the chart correctly identifies the functions of structures A, B, and C? A) 1 B) 2 C) 3 D) 4

Which row in the chart correctly identifies the functions of structures A, B, and C? A) 1 B) 2 C) 3 D) 4 1. What is a similarity between all bacteria and plants? A) They both have a nucleus B) They are both composed of cells C) They both have chloroplasts D) They both lack a cell wall 2. Which statement is

More information

Cell 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? 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 information

Multiple Choice Identify the letter of the choice that best completes the statement or answers the question.

Multiple 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 information

Name: Class: Date: ID: A

Name: 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 information

Honors Biology-CW/HW Cell Biology 2018

Honors 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 information

Discovery of the Cell

Discovery 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 information

CELL PART Expanded Definition Cell Structure Illustration Function Summary Location ALL CELLS DNA Common in Animals Uncommon in Plants Lysosome

CELL PART Expanded Definition Cell Structure Illustration Function Summary Location ALL CELLS DNA Common in Animals Uncommon in Plants Lysosome CELL PART Expanded Definition Cell Structure Illustration Function Summary Location is the material that contains the Carry genetic ALL CELLS information that determines material inherited characteristics.

More information

The Cell. The basic unit of all living things

The Cell. The basic unit of all living things The Cell The basic unit of all living things 1 Robert Hooke was the first to name the cell (1665) 2 The Cell Theory The cell is the unit of Structure of all living things. The cell is the unit of Function

More information

untitled 1. One similarity between cell receptors and antibodies is that both

untitled 1. One similarity between cell receptors and antibodies is that both Name: ate: 1. One similarity between cell receptors and antibodies is that both. are produced by nerve cells B. are highly specific in their actions. slow the rates of chemical reactions. are involved

More information

3.2 Cell Organelles. KEY CONCEPT Eukaryotic cells share many similarities.

3.2 Cell Organelles. KEY CONCEPT Eukaryotic cells share many similarities. KEY CONCEPT Eukaryotic cells share many similarities. ! Cells have an internal structure. ! Cells have an internal structure. The cytoskeleton has many functions. ! Cells have an internal structure. The

More information

UNIT 3 CP BIOLOGY: Cell Structure

UNIT 3 CP BIOLOGY: Cell Structure UNIT 3 CP BIOLOGY: Cell Structure Page CP: CHAPTER 3, Sections 1-3; HN: CHAPTER 7, Sections 1-2 Standard B-2: The student will demonstrate an understanding of the structure and function of cells and their

More information

Chapter Life Is Cellular

Chapter 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 information

Organelles & Cells Student Edition. A. chromosome B. gene C. mitochondrion D. vacuole

Organelles & 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 information

Chapter 7 Learning Targets Cell Structure & Function

Chapter 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 information

Cell Organelles. a review of structure and function

Cell Organelles. a review of structure and function Cell Organelles a review of structure and function TEKS and Student Expectations (SE s) B.4 Science concepts. The student knows that cells are the basic structures of all living things with specialized

More information

BASIC BIOLOGICAL PRINCIPLES

BASIC BIOLOGICAL PRINCIPLES BASIC BIOLOGICAL PRINCIPLES A1 A1. Basic Biological Principles 1. Describe the characteristics of life shared by all prokaryotic and eukaryotic organisms 2. Compare cellular structures and their function

More information

Unit 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 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 information

8.L.5.1 Practice Questions

8.L.5.1 Practice Questions Name: ate: 1. The diagram below represents a series of events that occur in living cells. Which molecule is indicated by X?. glucose. TP. carbon dioxide. protein 2. The diagram represents one metabolic

More information

Mr. Jensen/Period: 1. The diagram below illustrates the distribution of fossils in undisturbed layers of silt at the bottom of the ocean.

Mr. Jensen/Period: 1. The diagram below illustrates the distribution of fossils in undisturbed layers of silt at the bottom of the ocean. Name: 1. The diagram below illustrates the distribution of fossils in undisturbed layers of silt at the bottom of the ocean. Date: /Page#: Mr. Jensen/Period: 3. In the diagram below of undisturbed sedimentary

More information

CELL THEORY, STRUCTURE & FUNCTION

CELL 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 information

Cell Respiration/Photosynthesis

Cell Respiration/Photosynthesis ell Respiration/Photosynthesis Name: ate: 1. The equation below represents a summary of a biological process. carbon dioxide + water glucose + water + oxygen This process is completed in 3. Which process

More information

7-1 Life Is Cellular. Copyright Pearson Prentice Hall

7-1 Life Is Cellular. Copyright Pearson Prentice Hall 7-1 Life Is Cellular The Discovery of the Cell What is the cell theory? The Discovery of the Cell The cell theory states: All living things are composed of cells. Cells are the basic units of structure

More information

Cell Structure and Function Practice

Cell 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 information

The Basic Unit of Life Copyright Amy Brown Science Stuff

The 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 information

Directions for Plant Cell 3-Part Cards

Directions for Plant Cell 3-Part Cards Directions for Plant Cell 3-Part Cards 1. Print out copy of 3 part cards and control cards Laminate for durability. Cut apart description and labels from 3 part cards. 2. As an introductory lesson, students

More information

Name Hour. Section 7-1 Life Is Cellular (pages )

Name 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 information

II. Eukaryotic Cell Structure A. Boundaries 1. plasma membrane a. serves as a boundary b/w the cell and its environment b. controls movement of

II. 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 information

Biology Exam #1 Study Guide. True/False Indicate whether the statement is true or false. F 1. All living things are composed of many cells.

Biology Exam #1 Study Guide. True/False Indicate whether the statement is true or false. F 1. All living things are composed of many cells. Biology Exam #1 Study Guide True/False Indicate whether the statement is true or false. F 1. All living things are composed of many cells. T 2. Membranes are selectively permeable if they allow only certain

More information

What is a cell? A cell is the basic unit of structure and function in living things. Who discovered cells?

What is a cell? A cell is the basic unit of structure and function in living things. Who discovered cells? INTRODUCTION TO THE CELL What is a cell? A cell is the basic unit of structure and function in living things. Who discovered cells? Robert Hooke (by looking at a piece of cork under a microscope What is

More information

Cell Review: Day "Pseudopodia" literally means? a) False feet b) True motion c) False motion d) True feet

Cell Review: Day Pseudopodia literally means? a) False feet b) True motion c) False motion d) True feet Cell Review: Day 1 1. "Pseudopodia" literally means? a) False feet b) True motion c) False motion d) True feet Cell Review: Day 1 2. What is the primary method of movement for Euglena? a) Flagella b) Cilia

More information

B05 comparison of plant and animal cells.notebook. November 22, 2012

B05 comparison of plant and animal cells.notebook. November 22, 2012 Worksheet:List of Cell Organelles and Functions Instructions: After watching the video, complete the following table http://www.youtube.com/watch?v=o1gqycijata&feature=related Organelle Location Function

More information

02/02/ Living things are organized. Analyze the functional inter-relationship of cell structures. Learning Outcome B1

02/02/ 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 information

The Discovery of Cells

The Discovery of Cells The Discovery of Cells Microscope observations! General Cell & Organelle Discovery 1600s Observations made by scientists using more powerful microscopes in the 1800s led to the formation of the cell theory.

More information

Basic Structure of a Cell

Basic Structure of a Cell Basic Structure of a Cell Prokaryotic Cells No nucleus Archaea & Eubacteria One circular chromosome Extremely small Eukaryotic Cells Has a nucleus!!! Membrane-bound organelles Plants, Animals, Fungi, &

More information

Cell Theory & The Scientists Involved. By: Nicole, Sharon, Keelyn, Morgan & Katie

Cell Theory & The Scientists Involved. By: Nicole, Sharon, Keelyn, Morgan & Katie http://personal.tmlp.com/jimr57/tour/cell/cell.htm Cell Theory & The Scientists Involved By: Nicole, Sharon, Keelyn, Morgan & Katie Anton Van Leeuwenhock Date: 1600 s Theory: saw living organisms in pond

More information

Introduction to Cells. Intro to Cells. Scientists who contributed to cell theory. Cell Theory. There are 2 types of cells: All Cells:

Introduction 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 information

1. Cell Theory Organelle containing the genetic information of the cell.

1. Cell Theory Organelle containing the genetic information of the cell. GLOSSARY MATCHING GAME The words and definitions are all mixed up. Cut out each word and definition and glue the correct matches into your workbook. Word Definition 1. Cell Theory Organelle containing

More information

Introduction to Cells

Introduction 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 information

Cell Types. Prokaryotes

Cell Types. Prokaryotes Cell Types Prokaryotes before nucleus no membrane-bound nucleus only organelle present is the ribosome all other reactions occur in the cytoplasm not very efficient Ex.: bacteria 1 Cell Types Eukaryotes

More information

Biology. Mrs. Michaelsen. Types of cells. Cells & Cell Organelles. Cell size comparison. The Cell. Doing Life s Work. Hooke first viewed cork 1600 s

Biology. Mrs. Michaelsen. Types of cells. Cells & Cell Organelles. Cell size comparison. The Cell. Doing Life s Work. Hooke first viewed cork 1600 s Types of cells bacteria cells Prokaryote - no organelles Cells & Cell Organelles Doing Life s Work Eukaryotes - organelles animal cells plant cells Cell size comparison Animal cell Bacterial cell most

More information

The Cell. What is a cell?

The Cell. What is a cell? The Cell What is a cell? The Cell What is a cell? Structure which makes up living organisms. The Cell Theory l All living things are composed of cells. l Cells are the basic unit of life. l Cells come

More information

Biology Cell Test. Name: Class: Date: ID: A. Multiple Choice Identify the choice that best completes the statement or answers the question.

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 information

Chapter 7.2. Cell Structure

Chapter 7.2. Cell Structure Chapter 7.2 Cell Structure Daily Objectives Describe the structure and function of the cell nucleus. Describe the function and structure of membrane bound organelles found within the cell. Describe the

More information

Human Biology. THEORY Conceptual Scheme

Human Biology. THEORY Conceptual Scheme Human Biology Introduction: Definition of BIOLOGY Scientific method: 1. observation 2. hypothesis 3. experimentation 4. conclusion Terms: variables, controls, theory, law, data, repeatable Assumptions:

More information

Cells and their organelles

Cells and their organelles Name: ate: 1. cell membrane has a double layer of molecules. These molecules are made up of a phosphorus-containing head and two long, fatty acid tails. Which of the following best explains why the molecules

More information

The 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. 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 information

CELL BIOLOGY. Which of the following cell structures does not have membranes? A. Ribosomes B. Mitochondria C. Chloroplasts D.

CELL 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 information

Chapter 4. Table of Contents. Section 1 The History of Cell Biology. Section 2 Introduction to Cells. Section 3 Cell Organelles and Features

Chapter 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 information

Discovery of the Cell

Discovery of the Cell Cells Chapter 4 Discovery of the Cell 1665 Robert Hooke used a microscope to examine a piece of cork. He saw little boxes in the cork and called them cells. 1673 Anton van Leeuwenhoek was the first person

More information

Introduction to Cells

Introduction 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 information

Cell Structure Vocab. Plasma membrane. Vacuole. Cell wall. Nuclear envelope. Chloroplast. Nucleus. Cytoskeleton. Nucleolus. Cytoplasm.

Cell Structure Vocab. Plasma membrane. Vacuole. Cell wall. Nuclear envelope. Chloroplast. Nucleus. Cytoskeleton. Nucleolus. Cytoplasm. The Cell Cell Structure Vocab Plasma membrane Nuclear envelope Nucleus Nucleolus Cytoplasm Mitochondria Endoplasmic reticulum Golgi apparatus Lysosome Vacuole Cell wall Chloroplast Cytoskeleton Centriole

More information

Chapter 7. Cell Structure & Function

Chapter 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 information

What in the Cell is Going On?

What 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 information

7-2 Eukaryotic Cell Structure

7-2 Eukaryotic Cell Structure 1 of 49 Comparing the Cell to a Factory Eukaryotic Cell Structures Structures within a eukaryotic cell that perform important cellular functions are known as organelles. Cell biologists divide the eukaryotic

More information

Life is Cellular Section 7.1

Life 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 information

AS Biology Summer Work 2015

AS Biology Summer Work 2015 AS Biology Summer Work 2015 You will be following the OCR Biology A course and in preparation for this you are required to do the following for September 2015: Activity to complete Date done Purchased

More information

Class 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. 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 information

protein synthesis cell theory Centrioles specialization. unicellular ribosomes. mitochondria cell interdependence prokaryotes

protein 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 information

Cells and Their Organelles

Cells and Their Organelles Cells and Their Organelles The cell is the basic unit of life. The following is a glossary of animal cell terms. All cells are surrounded by a cell membrane. The cell membrane is semipermeable, allowing

More information

Name: Period: Date: Multiple Choice Identify the choice that best completes the statement or answers the question.

Name: Period: Date: Multiple Choice Identify the choice that best completes the statement or answers the question. Name: Period: _ Date: _ Cell Multiple Choice Identify the choice that best completes the statement or answers the question. 1. The invention of the microscope made it possible for people to discover a.

More information

The Cell Notes 1 of 11

The Cell Notes 1 of 11 The Cell The basic unit of structure and function in living things The smallest units in living things The smallest units in living things that show the characteristics of life Organisms can be made of

More information

Now starts the fun stuff Cell structure and function

Now starts the fun stuff Cell structure and function Now starts the fun stuff Cell structure and function Cell Theory The three statements of the cell theory are: All organisms are composed of one or more cells and the processes of life occur in these cells.

More information

NCERT solution for Fundamental Unit of Life

NCERT 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 information

Biology I. Chapter 7

Biology 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 information

http://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 information

Chapter 5: The Fundamental Unit of Life Science

Chapter 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 information

Clicker Question. Clicker Question

Clicker Question. Clicker Question Which organelle provides a cell with protection? A. Mitochondria B. Cell membrane C. Nucleus D. Chloroplast This organelle uses sunlight in order to make glucose. A. Chloroplast B. Mitochondria C. Golgi

More information

Topic 3: Cells Ch. 6. Microscopes pp Microscopes. Microscopes. Microscopes. Microscopes

Topic 3: Cells Ch. 6. Microscopes pp Microscopes. Microscopes. Microscopes. Microscopes Topic 3: Cells Ch. 6 -All life is composed of cells and all cells have a plasma membrane, cytoplasm, and DNA. pp.105-107 - The development of the microscope was the key to understanding that all living

More information

What is a cell? 2 Exceptions to The Cell Theory. Famous People. Can You Identify This Object? Basic Unit of all forms of Life. 1.

What is a cell? 2 Exceptions to The Cell Theory. Famous People. Can You Identify This Object? Basic Unit of all forms of Life. 1. Can You Identify This Object? CELLS Day 1: CELLULAR COMPONENTS & PROCESES What is a cell? Collection of living material enclosed by a barrier that separates the cell from it s surroundings Basic Unit of

More information

The cell. The cell theory. So what is a cell? 9/20/2010. Chapter 3

The cell. The cell theory. So what is a cell? 9/20/2010. Chapter 3 The cell Chapter 3 The cell theory all living organisms are made up of one or more cells, and all cells arise from other, pre-existing cells So what is a cell? The most basic unit of any organism The smallest

More information

Microscope History Robert Hooke

Microscope History Robert Hooke 1 Microscope History Robert Hooke First described cells in 1665. He viewed thin slices of cork and compared the boxy partitions he observed to the cells (small rooms) in a monastery. (1635 1702) 2 Microscope

More information

Cell Function Practice From Earth s atmosphere, carbon dioxide is used by plants, algae, and cyanobacteria during the process of

Cell Function Practice From Earth s atmosphere, carbon dioxide is used by plants, algae, and cyanobacteria during the process of ell Function Practice Name: Date: 1. Which molecule supplies the energy for cellular functions? 4. Which molecule in plant cells first captures the radiant energy from sunlight?. TP. oxygen. DN D. water.

More information

Function and Illustration. Nucleus. Nucleolus. Cell membrane. Cell wall. Capsule. Mitochondrion

Function and Illustration. Nucleus. Nucleolus. Cell membrane. Cell wall. Capsule. Mitochondrion Intro to Organelles Name: Block: Organelles are small structures inside cells. They are often covered in membranes. Each organelle has a job to do in the cell. Their name means little organ. Just like

More information

Cells and Passive Transport Study Guide

Cells 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 information

Overview of Cells. Prokaryotes vs Eukaryotes The Cell Organelles The Endosymbiotic Theory

Overview of Cells. Prokaryotes vs Eukaryotes The Cell Organelles The Endosymbiotic Theory Overview of Cells Prokaryotes vs Eukaryotes The Cell Organelles The Endosymbiotic Theory Prokaryotic Cells Archaea Bacteria Come in many different shapes and sizes.5 µm 2 µm, up to 60 µm long Have large

More information

5. The cells in the liver that detoxify poison substances contain lots of a. smooth ER b. rough ER c. Golgi apparatus d. lysosomes e.

5. The cells in the liver that detoxify poison substances contain lots of a. smooth ER b. rough ER c. Golgi apparatus d. lysosomes e. Chapter 7 practice 1. What scientist originally came up with the term "cell"? a. von Leeuwenhoek d. Watson b. Hooke e. Virchow c. van der Waals 2. When you wish to look at the coat of a virus on the surface

More information

and their organelles

and their organelles and their organelles Discovery Video: Cells REVIEW!!!! The Cell Theory 1. Every living organism is made of one or more cells. 2. The cell is the basic unit of structure and function. It is the smallest

More information

7 Characteristics of Life

7 Characteristics of Life 7 Characteristics of Life 1. Interdependence 2. Metabolism 3. Homeostasis 4. Cellular Structure and Function 5. Reproduction 6. Heredity 7. Evolution The Cell Theory All living things are composed of one

More information

COMPARISON OF PLANT AND ANIMAL CELLS SIMILARITIES IN PLANT & ANIMAL CELLS

COMPARISON OF PLANT AND ANIMAL CELLS SIMILARITIES IN PLANT & ANIMAL CELLS COMPARISON OF PLANT AND ANIMAL CELLS Cells vary widely in structure and function, even within the same organism. The human body, for example, has more than 200 different types of cells, each with a specialized

More information

Cells and Their Organelles

Cells and Their Organelles Mr. Ulrich Regents Biology Name:.. Cells and Their Organelles The cell is the basic unit of life. The following is a glossary of animal cell terms. All cells are surrounded by a cell membrane. The cell

More information

CHARACTERISTICS OF LIFE ORGANIZATION OF LIFE CELL THEORY TIMELINE

CHARACTERISTICS 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 information

Eukaryotic Cell Structure. 7.2 Biology Mr. Hines

Eukaryotic Cell Structure. 7.2 Biology Mr. Hines Eukaryotic Cell Structure 7.2 Biology Mr. Hines Comparing the cell to a factory In order for a cell to maintain its internal environment (homeostasis), many things must go on. This is similar to a factory.

More information

PREFACE O-LEVEL TOPICAL SCIENCE (BIOLOGY)

PREFACE O-LEVEL TOPICAL SCIENCE (BIOLOGY) PREFACE O-LEVEL TOPICAL SCIENCE (BIOLOGY) provides a thorough revision for students taking the GCE O-Level Science (Biology) Examination. Past examination questions have been carefully classified into

More information

CELLS. Structure and Function

CELLS. Structure and Function CELLS Structure and Function Cell Structure All plant and animal tissue consist of cells. Cells are microscopic in size. In general, each cell performs all the characteristics of life and, though in reality

More information

Multiple Choice Identify the letter of the choice that best completes the statement or answers the question.

Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. Exam 1 Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. 1. The smallest units of life in all living things are a. cells. c. cytoplasm. b. mitochondria.

More information