Microorganisms Answer Key

Size: px
Start display at page:

Download "Microorganisms Answer Key"

Transcription

1 Microorganisms Answer Key 1. What is NOT a part of the water cycle? a. condensation b. evaporation c. transpiration d. bacteria 2. Unicellular prokaryotes that may be spherical, rod or spiral shaped. a. virus b. antibiotics c. fungi d. bacteria 3. How do bacteria move? a. Flagellum b. Legs c. Filopodia d. Chemorepulsion 4. Where do bacteria live? a. Antartica b. Egypt c. Everywhere in the world d. America 5. How do bacteria reproduce? a. Sexually b. Binary Fission c. Splitting 1 of 8

2 6. Label the parts of this bacterial cell B - ribosome C - Cell wall D - cell membrane F - DNA G - flagellum 7. A chemical that kills bacteria or slows their growth without harming body cells is called a. a. pathogen b. antibiotic c. allergen d. histamine 8. Bacteria, viruses, fungi, and protists are the four major human pathogens. a. True b. False 9. Which of the following is true about a virus? a. they are non-living b. they do not have a nucleus or organelles c. they do not have a cell membrane d. all of the above 2 of 8

3 10. What do viruses require to make copies of themselves? a. host cell b. light c. water d. xerox machine 11. Which of the following diseases is caused by a virus? a. skin cancer b. influenza c. type 1 diabetes d. ringworm 12. Which component of blood fights bacteria and viruses? a. Platelets b. Red blood cells c. Plasma d. White blood cells 13. Bacteria, Protists, Viruses and insects are all examples of Vectors a. True b. False 14. The system defends the body from invading microorganisms and viruses. a. circulatory b. excritory c. immune d. nervous 15. Cold sores, measles, and the flu are caused by viruses. a. True b. False 16. An organism that is microscopic. a. Microorganism b. Superorganism c. None of the above 17. Sex cells can only be produced through which of the following processes? a. Meiosis b. Fission c. Mitosis d. Budding 18. This is the splitting of a cell into two separate cells. a. division b. mitosis c. diffusion 3 of 8

4 19. What is the third part of mitosis? Metaphase 20. The final stage of the cell cycle is called a. interphase b. cytokinesis c. mitosis d. telophase 21. The cell grows to its mature size during a. mitosis b. prophase c. telophase d. interphase 22. In which phase of the cell cycle does the following happen: DNA replicates, organelles double and the cell prepares to divide? a. mitosis b. interphase c. anaphase d. telophase 23. What does the Mitochondria do? a. make protein b. moves materials c. Breaks Down food and releases energy d. stores food 24. What are the three parts of cell theory? All organisms are made up of one or more cells. All cells come from other cells. A cell is the basic unit of all living things. 25. What is the portion of the endoplasmic reticulum that is free of ribosomes called? a. smooth endoplasmic reticulum b. rough endoplasmic reticulum 26. What is the system of membranes called that modifies and packages proteins for export by the cell? a. nucleus b. mitochondria c. cellnmembrane d. Golgi apparatus 27. Cells can die or become damaged. What cell process replaces dead or damaged cells? a. Cells divide to make new cells. b. Cells multiply by cellular respiration. c. Cells take in new cells through endocytosis. d. Cells grow larger to make up for the lost cells. 4 of 8

5 28. Which of the images below represents the state of the cell after cytokinesis? a. A b. B c. C d. D e. E 29. What is the function of the large central vacuole in a plant cell? a. water storage and support b. protein production and digestion c. cellular respiration and photosynthesis d. waste disposal and storage of the genetic material 30. What is the basic unit of structure and function in all living things? a. cell b. organism c. unicellular d. plasma 5 of 8

6 31. Identify the parts of the eukaryotic cell A - Nucleolus B - nucleus C - ribosome D - endoplasmic reticulum F - cytoskeleton H - cytoplasm J - mitochondria K - vesicle L - Golgi complex M - cell membrane 32. Which phase of mitosis is this? a. Anaphase b. Metaphase c. Prophase d. Telophase 6 of 8

7 33. What phase of mitosis is this? a. Anaphase b. Metaphase c. Prophase d. Telophase 34. A group of tissues that work together to perform a specific function. a. organ system b. cell structure c. organ like your skin d. cell differentiation 35. What is the smallest unit of any organism that is capable of independent function? a. Tissue b. Cell c. Organ d. Muscle 36. Which cell organelle is responsible for controlling the functions of the cell? a. mitochondria b. nucleus c. ribosomes d. cytoplasm 37. The plant cell has many different functions. What is the function of the cell wall in the plant cell? a. protects things from coming in/out the cell b. makes glucose for the plant c. gives plant shape, support, and rigidity d. hold food, water, and waste 38. The levels of organization is which of the following? a. Atoms > Cells > Tissue > Organism b. Atoms > Cells > Tissue > Tissue System c. Cells > Cell System > Tissue > Organism d. Cells > Tissue > Organ > Organ System 7 of 8

8 39. The 4 types of animal tissues are: 1. Nerve tissue 2. muscle tissue 3. Connective tissue 4. Protective tissue 8 of 8

3 The Organization of Living Things

3 The Organization of Living Things CHAPTER 1 SECTION Cells: The Basic Units of Life 3 The Organization of Living Things BEFORE YOU READ After you read this section, you should be able to answer these questions: What are the advantages of

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

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

NAME: PERIOD: The Cell and Its Functions

NAME: PERIOD: The Cell and Its Functions NAME: PERIOD: The Cell and Its Functions Directions: Using your notes and book as a guide, complete the following questions to review everything we have learned about cells, their parts, and any functions

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

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

Cell 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 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 information

THE CELL THEORY (R+R+R+E+G+N+T+S) 3).

THE CELL THEORY (R+R+R+E+G+N+T+S) 3). CELL BIOLOGY All living things are made up of small individual units called cells. Cells are the smallest functioning living unit. Cells can not normally be seen with the naked eye. To usually observe

More information

Some history. Now, we know that Robert Hooke was not looking at living cells, but the remains of dead cell walls.

Some history. Now, we know that Robert Hooke was not looking at living cells, but the remains of dead cell walls. The Life of a Cell Some history In 1665, Robert Hooke examined the bark of an oak tree under an early microscope. He thought he was looking at something similar to the small rooms of dormitories and prisons;

More information

Anaphase. 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 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 information

4th Six Weeks Exam Review Cell Structure and Function

4th 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 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

Cell Is the basic structural, functional, and biological unit of all known living organisms. Cells are the smallest unit of life and are often called

Cell Is the basic structural, functional, and biological unit of all known living organisms. Cells are the smallest unit of life and are often called The Cell Cell Is the basic structural, functional, and biological unit of all known living organisms. Cells are the smallest unit of life and are often called the "building blocks of life". The study of

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

1- What are rod-shaped bacteria called? A. cocci B. bacilli C. spirilla D. halophiles

1- What are rod-shaped bacteria called? A. cocci B. bacilli C. spirilla D. halophiles Question 1: Multiple Choice (20 Marks) 1- What are rod-shaped bacteria called? A. cocci B. bacilli C. spirilla D. halophiles 2- The eukaryotic nucleus houses all of the following except the A. RNA B. DNA

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

Ask yourself. Chapter 3 Cell Structure and Function. Examples of Cells. A is cell the smallest unit that is capable of performing life functions.

Ask 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 information

Parts of the Cell book pgs

Parts of the Cell book pgs Parts of the Cell book pgs. 12-18 Animal Cell Cytoplasm Cell Membrane Go to Section: Eukaryotic Cell: Organelles & Functions 1. Cell Membrane (Nickname: skin ) Function: A protective layer that covers

More information

Cell Structure and Function

Cell Structure and Function Cell Structure and Function Cell size comparison Animal cell Bacterial cell What jobs do cells have to do for an organism to live Gas exchange CO 2 & O 2 Eat (take in & digest food) Make energy ATP Build

More information

1. Which of these organelles are found only in plant cells? a) cell membranes c) mitochondria b) chloroplast d) ribosome

1. Which of these organelles are found only in plant cells? a) cell membranes c) mitochondria b) chloroplast d) ribosome BIOLOGY UNIT REVIEW SNC 2D PART A: KNOWLEDGE AND UNDERSTANDING 1. Which of these organelles are found only in plant cells? a) cell membranes c) mitochondria b) chloroplast d) ribosome 2. The replicated

More information

Basic Structure of a Cell

Basic Structure of a Cell Basic Structure of a Cell Introduction to Cells Cells are the basic units of organisms Cells can only be observed under microscope Basic types of cells: Animal Cell Plant Cell Bacterial Cell 1 2 Number

More information

NAME: 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. 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 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- Which of the following molecules stores hereditary information? A. ATP B. DNA C. protein D. carbohydrates

1- Which of the following molecules stores hereditary information? A. ATP B. DNA C. protein D. carbohydrates Question 1: Multiple Choice (20 Marks) 1- Which of the following molecules stores hereditary information? A. ATP B. DNA C. protein D. carbohydrates 2- What is the name of the molecule in plants that stores

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

LIFE SCIENCE CHAPTER 3 FLASHCARDS

LIFE SCIENCE CHAPTER 3 FLASHCARDS LIFE SCIENCE CHAPTER 3 FLASHCARDS Human beings are A. machines. B. organisms. C. systems. D. protists. One benefit of being a large organism is that you have A. larger cells. B. simpler functions. C. fewer

More information

Biology Test 2 The Cell. For questions 1 15, choose ONLY ONE correct answer and fill in that choice on your Scantron form.

Biology 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 information

Exam 1-6 Review Homework Answer the following in complete sentences.

Exam 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 information

2. Cellular and Molecular Biology

2. 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 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

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

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

CELL STRUCTURE. What are the basic units of life? What are the structures within a cell and what are they capable of? How and why do cells divide?

CELL STRUCTURE. What are the basic units of life? What are the structures within a cell and what are they capable of? How and why do cells divide? CELL STRUCTURE What are the basic units of life? What are the structures within a cell and what are they capable of? How and why do cells divide? YEAR 8 BODY SYSTEMS Cells alive! Cells are the smallest

More information

Eubacteria Archaea Eukarya

Eubacteria Archaea Eukarya Taxonomy Eubacteria Archaea Eukarya, mostly heterotrophic, live in all sorts of environments Largest group of organisms on Earth Only a small amount cause disease Most have very important roles:, such

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

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 and function

Cell structure and function Cell structure and function Modified True/False Indicate whether the statement is true or false. If false, write the word or phrase to make the statement true. 1. Prokaryotes were the first cells to evolve

More information

Module 6 Note Taking Guide. Lesson 6.01:Organization of Life

Module 6 Note Taking Guide. Lesson 6.01:Organization of Life Module 6 Note Taking Guide Lesson 6.01:Organization of Life Lesson Page: Organization of Living Things The smallest level of organization for living things. Example: Oxygen, Hydrogen - A group of atoms

More information

10.1 Growth and Cell Reproduction

10.1 Growth and Cell Reproduction 10.1 Growth and Cell Reproduction Growth is a characteristic of all living things. You started out as a single cell. That cell quickly divided into two cells. Two cells became four and four became eight.

More information

NCERT solution for Cell - Structure and Functions Science

NCERT 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 information

Mid-Unit 1 Study Guide

Mid-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 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

Cell Structure and Function Cell Structure and Function Prokaryote vs. Eukaryote Prokaryotic cells: Pro- Before, Karyot- Center or Nucleus Very Basic Cells with no membrane bound organelles. DNA is not separate from the rest of the

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

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

Mitochondria. Nickname: Batteries. bean shaped. Structure: Function: provides energy for the cell (powerhouse of the cell)

Mitochondria. Nickname: Batteries. bean shaped. Structure: Function: provides energy for the cell (powerhouse of the cell) The Cell #1 Mitochondria Mitochondria Nickname: Batteries Structure: bean shaped Function: provides energy for the cell (powerhouse of the cell) Mitochondria #2 Nucleus Nucleus Nickname: Structure: Function:

More information

CELL STRUCTURE & FUNCTION

CELL STRUCTURE & FUNCTION 7-1 Life Is Cellular CELL STRUCTURE & FUNCTION Copyright Pearson Prentice Hall The Discovery of the Cell 1665: Robert Hooke used an early compound microscope to look at a thin slice of cork. Cork looked

More information

Dr. Dina A. A. Hassan Associate Professor, Pharmacology

Dr. Dina A. A. Hassan Associate Professor, Pharmacology Cytology Dr. Dina A. A. Hassan Associate Professor, Pharmacology Email: da.hassan@psau.edu.sa Cells All living things are made up of cells Basic building blocks of life It is the smallest functional and

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

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

Bio-CP Chapter 7 Cell Notes

Bio-CP Chapter 7 Cell Notes Bio-CP Chapter 7 Cell Notes I. Cell = Building block of all living organisms A. Robert Hooke (1665) observed cork under a crude microscope 1. He called the boxes cells because they looked like little rooms

More information

Cells. Part 1: Characteristics of Living Things

Cells. Part 1: Characteristics of Living Things Cells Part 1: Characteristics of Living Things Introduction Living or Non-living? How do you know? What characteristics does it have that makes you think that way? Living? What makes something living?

More information

Cells. The basic units of a living system or organism

Cells. The basic units of a living system or organism Cells The basic units of a living system or organism Cell Theory developed by 3 German scientists: Matthias Schleiden, Theodor Schwann, and Rudolf Virchow These scientists discoveries led to the cell theory

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

Cell Organelles. 2. Cells are the basic unit of organization in an organism Cells tissues organ organ system organism

Cell Organelles. 2. Cells are the basic unit of organization in an organism Cells tissues organ organ system organism Cell Organelles What are some of the differences you see between these two cells? A. Cell Theory 1. All organisms are made up of one or more cells 2. Cells are the basic unit of organization in an organism

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

B I O. 1. B I O A N A L Y Z E T H E C E L L A S A L I V I N G S Y S T E M.

B I O. 1. B I O A N A L Y Z E T H E C E L L A S A L I V I N G S Y S T E M. Goal 1 B I O. 1. 1 U N D E R S T A N D T H E R E L A T I O N S H I P B E T W E E N T H E S T R U C T U R E S A N D F U N C T I O N S O F C E L L S A N D T H E I R O R G A N E L L E S. B I O. 1. 2 A N A

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

Cells & Cell Organelles. Doing Life s Work

Cells & Cell Organelles. Doing Life s Work Cells & Cell Organelles Doing Life s Work Types of cells bacteria cells Prokaryote Eukaryotes animal cells plant cells Cell size comparison Animal cell Bacterial cell most bacteria 1-10 microns eukaryotic

More information

Chapter: Life's Structure and Classification

Chapter: Life's Structure and Classification Table of Contents Chapter: Life's Structure and Classification Section 1: Living Things 1- What is an organism? Any living thing is called an organism. Organisms vary in size: 1)one-celled or unicellular

More information

Turns sunlight, water & carbon dioxide (CO 2 ) into sugar & oxygen through photosynthesis

Turns sunlight, water & carbon dioxide (CO 2 ) into sugar & oxygen through photosynthesis CELL PART/ ORGANELLE FUNCTION (what it does) PICTURE Plant, Animal, or Both Cell Membrane controls what goes in & out of the cell protects the cell Nucleus directs all the cell s activities contains cell

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

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

Biology Test Review Science 8

Biology Test Review Science 8 Biology Test Review Science 8 Introduction to Cells, Tissues, Organs and Systems 304-7 Explain structural and functional relationships between and among cells, tissues, organs and systems in the human

More information

Warm-Up. Answer the following questions in a complete sentence and explain why each answer is correct.

Warm-Up. Answer the following questions in a complete sentence and explain why each answer is correct. Warm-Up Answer the following questions in a complete sentence and explain why each answer is correct. Unlike a eukaryotic cell, a prokaryotic does not have A. DNA. B. a cell membrane. C. cytoplasm. D.

More information

It helps scientists understand the workings of the human body and of other animals and plants

It helps scientists understand the workings of the human body and of other animals and plants Science 8 Unit 1 Worksheet Chapter 1 Cells Online resources: Click on Chapter 1 at the site below. http://www.nelson.com/bcscienceprobe8/student/weblinks.html Chapter 1.1 1. Organism is another word used

More information

2. The development of revolutionized the of life.

2. The development of revolutionized the of life. Science 10 Unit 7 Worksheet Chapter 15, Part 1. 1. Briefly describe the three main parts of cell theory: 2. The development of revolutionized the of life. 3. Individual cells need to take in to build and

More information

Honors Biology summer assignment. Review the notes and study them. There will be a test on this information the 1 st week of class

Honors Biology summer assignment. Review the notes and study them. There will be a test on this information the 1 st week of class Honors Biology summer assignment Review the notes and study them. There will be a test on this information the 1 st week of class Biomolecules Molecules that make up living things. There are 4 molecules

More information

prokaryotic eukaryotic

prokaryotic eukaryotic Cell Basics Two Basic Cell Types All cells are either prokaryotic or eukaryotic Prokaryotic Cells a.k.a. Bacteria Prokaryotes, which includes all bacteria. They are the simplest cellular organisms. They

More information

BIO.A.1 Basic Biological Principles

BIO.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 information

Cell Structure: Organelles. Unit Seventh Grade

Cell Structure: Organelles. Unit Seventh Grade Cell Structure: Organelles Unit 3 --- Seventh Grade Cells are everywhere. Even though most cells cannot be seen with the naked eye, they make up every living thing. Your body contains trillions of cells.

More information

Biology Semester 1 Study Guide

Biology Semester 1 Study Guide Biology Semester 1 Study Guide Part 1: Scientific Investigations You are conducting an experiment to determine if increased UV radiation from the decrease in the ozone layer is killing off frog tadpoles.

More information

To help you complete this review activity and to help you study for your test, you should read SC State Standards B

To 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 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

Biology. Introduction to Cells. Sunday, November 8, 15

Biology. Introduction to Cells. Sunday, November 8, 15 Biology Introduction to Cells Cell Theory Biology is the study of life. Ideas about cells are built on the cell theory which states: 1. All living things are made of cells and their products. 2. The cell

More information

Cell Cycle and Mitosis

Cell Cycle and Mitosis Cell Cycle and Mitosis THE CELL CYCLE The cell cycle, or cell-division cycle, is the series of events that take place in a eukaryotic cell between its formation and the moment it replicates itself. These

More information

Unit 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. 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 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

cycle & cell the division

cycle & cell the division the cycle & celldivision the cell cycle Most cells in an organism go through a cycle of growth, development, and division called the cell cycle. The cell cycle makes it possible for organisms to grow and

More information

Unit 6 Test: The Cell Cycle

Unit 6 Test: The Cell Cycle Name Date Class Mrs. Knight Biology EHS Unit 6 Test: The Cell Cycle 1. What are the four main stages of the cell cycle (correct order)? A. G 1, S, G 0, M C. G 2, S, G 1, M B. G 1, S, G 2, M D. M, G 2,

More information

BIOLOGY AND GEOLOGY 3º DE E.S.O. Chapter 1: The organisation of the human body

BIOLOGY AND GEOLOGY 3º DE E.S.O. Chapter 1: The organisation of the human body BIOLOGY AND GEOLOGY 3º DE E.S.O. Chapter 1: The organisation of the human body 1. INTRODUCTION: LEVELS OF ORGANISATION What is a cell? Definition of Cell A cell is the smallest unit that is capable of

More information

AQA Biology Year 1 - Topic 2 - Cells

AQA Biology Year 1 - Topic 2 - Cells Section Topic Description You should be able to: 3.2.1.1 Structure of Label the organelles present in eukaryotic cells. Eukaryotic Cells State the function and structure of the organelles in eukaryotic

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

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

Station What are the statements to the cell theory? 2. What are the two categories of cells?

Station What are the statements to the cell theory? 2. What are the two categories of cells? Station 1 1. What are the statements to the cell theory? 2. What are the two categories of cells? Station 2 3. List the main difference between prokaryotes and eukaryotes? 4. What are the similarities

More information

Study Guide Chapter

Study Guide Chapter Study Guide Chapter 4-10152015 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. During the process of diffusion, a. cell surrounds and absorbs large particles.

More information

Chapter 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. 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 information

The Process of Cell Division. Lesson Overview. Lesson Overview The Process of Cell Division

The Process of Cell Division. Lesson Overview. Lesson Overview The Process of Cell Division Lesson Overview 10.2 The Process of Cell Division Chromosomes genetic information passed from parent to offspring is carried by chromosomes. Chromosomes enable precise DNA separation during cell division.

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

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

Cell 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 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 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

Cell Alive Homeostasis Plants Animals Fungi Bacteria. Loose DNA DNA Nucleus Membrane-Bound Organelles Humans

Cell Alive Homeostasis Plants Animals Fungi Bacteria. Loose DNA DNA Nucleus Membrane-Bound Organelles Humans UNIT 3: The Cell DAYSHEET 45: Introduction to Cellular Organelles Name: Biology I Date: Bellringer: Place the words below into the correct space on the Venn Diagram: Cell Alive Homeostasis Plants Animals

More information

Cell Theory. All living things are made of one or more cells The cell is the smallest unit of life All new cells come from preexisting cells

Cell Theory. All living things are made of one or more cells The cell is the smallest unit of life All new cells come from preexisting cells Created by Mrs. Herman Sept. 2012 Cell Theory All living things are made of one or more cells The cell is the smallest unit of life All new cells come from preexisting cells Animal Cells Plant Cells The

More information

The facts about cells

The facts about cells The facts about cells By Regina Bailey, ThoughtCo.com on 10.18.17 Word Count 867 Level MAX An illustration of cells. Photo from Pixabay. Cells are the fundamental units of life. Whether they be unicellular

More information

2.1 Cell Structure. Learning Objectives:

2.1 Cell Structure. Learning Objectives: 2.1 Cell Structure Learning Objectives: 1. Identify names and functions of each part of a cell. 2. Explain how important a nucleus is in a cell. 3. Compare tissues, organs, and organ systems. 2.1 Cell

More information

Name: Date: Hour: Unit Four: Cell Cycle, Mitosis and Meiosis. Monomer Polymer Example Drawing Function in a cell DNA

Name: Date: Hour: Unit Four: Cell Cycle, Mitosis and Meiosis. Monomer Polymer Example Drawing Function in a cell DNA Unit Four: Cell Cycle, Mitosis and Meiosis I. Concept Review A. Why is carbon often called the building block of life? B. List the four major macromolecules. C. Complete the chart below. Monomer Polymer

More information

Biology Mid-Term Study Guide

Biology Mid-Term Study Guide Name: Date: Chapter 1: The Science of Biology 1. List the 8 characteristics of all living things: 1) 2) 3) 4) 5) 6) 7) 8) 2. What is biology? 3. What is homeostasis? 4. Define sexual and asexual reproduction.

More information

GRADE LEVEL: SEVENTH SUBJECT: SCIENCE DATE:

GRADE LEVEL: SEVENTH SUBJECT: SCIENCE DATE: CRAWFORDSVILLE COMMUNITY SCHOOL CORPORATION GRADE LEVEL: SEVENTH SUBJECT: SCIENCE DATE: 2016-2017 GRADING PERIOD: QUARTER 1 AND 2 UNIT 1 MASTER COPY 11-15-16 CONTENT STANDARD INDICATORS SKILLS ASSESSMENT

More information