Course Information and Texts: Course web site Prerequisites: BIOL 1001 or 1009

Size: px
Start display at page:

Download "Course Information and Texts: Course web site Prerequisites: BIOL 1001 or 1009"

Transcription

1 Course Information and Texts: Botany: the scientific study of plants Biol 2022, Spring semester 2018 To introduce principles of botany, including anatomy, growth and development, reproduction, evolution and the interactions of plants with fungi and bacteria. To promote an integrated understanding of plant structure and function, and of interactions between plants and associated organisms. To explore the utilization of plants by humans. To prepare for further study in botany; to understand the roles of plants in the environment; to understand the basis for biotechnology. Prerequisites: BIOL 1001 or 1009 Instructors & TAs: Office: phone: Office Hours: Dr. John Ward BioSci Mon N Dr. Ya Yang 71 BioSci Mon N TAs: Office Section Office Hours: Stephanie 38 BioSci 3 and erlan0@umn.edu by appointment Erlandson Kristin Grandt 2 BioSci and haman132@umn.edu by appointment Course web site Lecture: :0 P.M. - : P.M. Tuesday and Thursday Ruttan Hall 3 Text (recommended) Botany An Introduction to Plant Biology by James Mauseth th Ed. (2008) or th Ed. (2013) or th (201) Plant Biology by Rost, Thomas L., Barbour, Michael G., Stocking, C. Ralph. 2nd edition (199) Best book and best buy: Biology of Plants by Peter Raven, Ray Evert, Susan Eichorn any edition. th edition (1999), 7th edition (200), or Raven Biology of Plants (2012) Attendance at lecture and lab is required Lab Sections: Plant Growth 10 (Ag. Greenhouse Classroom) Lab manual (required): General Biology 2022 Laboratory Manual (course pack) Time: Day: TA: Section: :0 P.M. - 3:0 P.M. Tuesday Stephanie Erlandson 00 :10 P.M. - 8:10 P.M. Tuesday Kristin Grandt 00 12:0 P.M. -03:0 P.M. Wednesday Kristin Grandt 00 12:0 P.M. -03:0 P.M. Thursday Stephanie Erlandson All of the exams and quizzes will be based on the material presented in the lectures and labs! The lecture slides will be available for download from the course web site. Downloading the slides is not a replacement for attending and listening to the lectures! 1

2 Dr. Ward s keys to an A in Botany. 1. Attend every lecture and lab (my lecture notes are only an outline). 2. Download the lecture notes before class. 3. Take notes.. Read your lab manual before lab.. If you have questions ask your TA during lab or during office hours, see your instructor during office hours.. Look up all topics covered in lecture in a textbook botany (bot a ny) the scientific study of plants, including their physiology, structure, genetics, ecology, distribution, classification, and economic importance. Why do I like botany? What is a plant? Definition: A plant is a complex, multicellular, autotrophic organism generally well adapted to a terrestrial existence. What is an autotroph? Definition: an organism that makes its own food (organic molecules) from inorganic molecules, from the Greek auto meaning self and trophe meaning nourishing. Plants convert inorganic molecules (CO 2, NO 3-, NH +, SO 2- ) to organic molecules, animals generally do not. 2

3 Tree of life: three Domains: Eukarya, Archaea, and Bacteria Eukarya Bacteria Archaea From Ciccarelli et al. (200) Science 311: Land plants where did they come from? Characteristics of plants 1. Autotrophic CO2 + light -> glucose 2. Celluose cell walls cellulose is a β 1, linked glucose polymer (starch is α 1, glucose; glycogen is branched 1, glucose) fungi have chitin (polymer of glucosamine) cell walls bacterial cell walls are peptidoglycan diatoms have a wall composed of silicic acid 3. Generally non motile. Most have well-defined alternation of generations (gametophyte and sporophyte generations) 3

4 The plant cell and its compartments. Plant cell structures cell wall plasma membrane plasmodesmata nucleus endoplasmic reticulum (ER) Golgi (dictyosome) vacuole cytoskeleton chloroplasts mitochondria Energy light -> chemical energy Chemistry Review: important concepts for Botany Anions and cations Chemical concentrations Properties of water ph Carbohydrates ATP Anions and Cations Ions are atoms or molecules that have lost or gained one or more valence electrons and have a positive or negative charge. Cations have a positive charge Anions have a negative charge Some examples of cations: NH + ammonium K + potassium Ca 2+ calcium Mg 2+ magnesium Some examples of anions: NO 3 - nitrate SO 2- sulfate HPO 2- hydrogen phosphate H 2 PO - dihydrogen phosphate Cation is positive In Biology, chemical concentrations are presented in moles/liter A mole of something is Avogadro s number.022 x of that thing Since elements have different weights a mole of one chemical has a different weight compared to a mole of something else The molecular weight (MW) of a chemical is the weight of one mole of that chemical. For example the molecular weight of sodium chloride (NaCl) is 8. g/mol. If you dissolve 8. g of NaCl in one liter of water then the concentration is 1 M = 1 M/liter. 1 mm = 0.001M = 1x10-3 M 1 µm = 1x10 - M 1 nm = 1x10-9 M The polarity of water (partial positive and negative charges) leads to hydrogen bonding. Water (H 2 O) has special properties due to hydrogen bonding: - liquid at biological temperatures - high tensile strength - excellent solvent - high specific heat slight negative charge at this end slight positive charge at this end but the whole molecule has no net charge (+ and balance each other) ph ph is defined as the negative log of the hydrogen ion (H + ) concentration. The formula is usually written like this: ph = -log 10 [H + ] - So if we know the H+ concentration (in moles/liter) then we can calculate the ph. For example: if the H+ concentrations is 0.1 mm or 10 - moles/liter then the ph is: ph = -log 10 [1x10 - M] = - Or if we know the ph then we can calculate the hydrogen ion concentration: [H + ] = 10 -ph or the inverse log of ph So for ph.7 the [H + ] is: = 1.99 x 10 - moles/liter or 1.99 µm - For ph 7 the [H + ] is: = 1x10-7 moles/liter or 0.1 µm

5 Carbohydrates contain C, O, H and the H:O ratio is about 2 (the same as water), carbohydrates are hydrates of carbon. They are sugars and polymers of sugars that serve as energy storage molecules and as structural molecules. For example sucrose is a disaccharide (composed of glucose and fructose) and serves as an energy storage molecule in plants. 1 Cellulose is β 1, linked glucose glucose H 2 O H 2 O fructose sucrose Starch is α 1, linked glucose How are starch and cellulose different? Golgi body vesicle central vacuole Next time: Parts of plant cells: cell wall, ER, Golgi, plasmodesmata, vacuoles, cytoskeleton, chloroplasts and mitochondria. microfilaments (components of cytoskeleton) mitochondrion chloroplast microtubules (components of cytoskeleton) rough endoplasmic reticulum (rough ER) ribosomes (attached to rough ER) ribosomes (free in cytoplasm) smooth endoplasmic reticulum (smooth ER) DNA + nucleoplasm nucleolus NUCLEUS nuclear envelope plasma membrane cell wall

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 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

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

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

Biology. 7-2 Eukaryotic Cell Structure 10/29/2013. Eukaryotic Cell Structures

Biology. 7-2 Eukaryotic Cell Structure 10/29/2013. Eukaryotic Cell Structures Biology Biology 1of 49 2of 49 Eukaryotic Cell Structures Eukaryotic Cell Structures Structures within a eukaryotic cell that perform important cellular functions are known as organelles. Cell biologists

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

Basic Chemistry. Chemistry Review. Bio 250: Anatomy & Physiology

Basic Chemistry. Chemistry Review. Bio 250: Anatomy & Physiology Basic Chemistry Bio 250: Anatomy & Physiology Chemistry Review It is going to be your responsibility to review the basic principles of chemistry you learned in BIO 101 This basic set of notes will help

More information

Bio10 Practice Lab Exam 1

Bio10 Practice Lab Exam 1 Bio10 Practice Lab Exam 1 Instructions: Answer the following questions using the concepts pertaining to laboratory exercises. This information is in your textbook, lab manual, or instructor provided handouts.

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

Biology: Life on Earth

Biology: Life on Earth Teresa Audesirk Gerald Audesirk Bruce E. Byers Biology: Life on Earth Eighth Edition Lecture for Chapter 4 Cell Structure and Function Copyright 2008 Pearson Prentice Hall, Inc. Chapter 4 Outline 4.1 What

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

Eukaryotic cells are more complex than prokaryotic cells. They are identified by the presence of certain membrane-bound organelles.

Eukaryotic cells are more complex than prokaryotic cells. They are identified by the presence of certain membrane-bound organelles. Eukaryotic Cells Eukaryotic cells are more complex than prokaryotic cells. They are identified by the presence of certain membrane-bound organelles. Prokaryotic cells have organelles too, but much fewer

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

Today s materials: Cell Structure and Function. 1. Prokaryote and Eukaryote 2. DNA as a blue print of life Prokaryote and Eukaryote. What is a cell?

Today s materials: Cell Structure and Function. 1. Prokaryote and Eukaryote 2. DNA as a blue print of life Prokaryote and Eukaryote. What is a cell? Today s materials: 1. Prokaryote and Eukaryote 2. DNA as a blue print of life Prokaryote and Eukaryote Achadiah Rachmawati What is a cell? Cell Structure and Function All living things are made of cells

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

Warm-Up Pairs Discuss the diagram What Where Which Why

Warm-Up Pairs Discuss the diagram What Where Which Why Warm-Up In Pairs Discuss the diagram What is it? Where does it come from? Which parts can you label? (in pencil) Why do you think you will learn about it? 5 m Eukaryote: Organelles, Structure and Function

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

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 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

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

CELL THEORY & FUNCTION

CELL THEORY & FUNCTION CELL THEORY & FUNCTION DISCOVERY OF THE CELL Can t see cells, so who knew they existed? Discovered after the microscope was invented. Mid 1600s when scientists began using microscopes Robert Hooke

More information

Introduction to Botany. Lecture 3

Introduction to Botany. Lecture 3 Introduction to Botany. Lecture 3 Alexey Shipunov Minot State University August 30th, 2010 Taxonomic pyramid Monday test Name at least one function of proteins in plasma membrane Monday test What will

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

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

REVIEW 2: CELLS & CELL COMMUNICATION. A. Top 10 If you learned anything from this unit, you should have learned:

REVIEW 2: CELLS & CELL COMMUNICATION. A. Top 10 If you learned anything from this unit, you should have learned: Name AP Biology REVIEW 2: CELLS & CELL COMMUNICATION 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 information

Outline. Cell Structure and Function. Cell Theory Cell Size Prokaryotic Cells Eukaryotic Cells Organelles. Chapter 4

Outline. Cell Structure and Function. Cell Theory Cell Size Prokaryotic Cells Eukaryotic Cells Organelles. Chapter 4 Cell Structure and Function Chapter 4 Cell Theory Cell Size Prokaryotic Cells Eukaryotic Cells Organelles! Nucleus Outline! Endomembrane System! Cytoskeleton! Centrioles, Cilia, and Flagella 1 2 Cell Theory

More information

Unit 4: Cells. Biology 309/310. Name: Review Guide

Unit 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 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

Cell Organelles. Wednesday, October 22, 14

Cell Organelles. Wednesday, October 22, 14 Cell Organelles Cell/Plasma Membrane ALL cells have a cell membrane It is the layer that surrounds the cell and controls what goes in and out Bacteria (Prokaryotic Cell) Cell/Plasma Membrane ALL cells

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

Pre-lab homework Lab 4: The Cell

Pre-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 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 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

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

Cell 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. 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 information

Introduction to Botany. Lecture 10

Introduction to Botany. Lecture 10 Introduction to Botany. Lecture 10 Alexey Shipunov Minot State University September 21, 2015 Shipunov (MSU) Introduction to Botany. Lecture 10 September 21, 2015 1 / 33 Outline 1 Questions and answers

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

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

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

A. The Cell: The Basic Unit of Life. B. Prokaryotic Cells. D. Organelles that Process Information. E. Organelles that Process Energy

A. The Cell: The Basic Unit of Life. B. Prokaryotic Cells. D. Organelles that Process Information. E. Organelles that Process Energy The Organization of Cells A. The Cell: The Basic Unit of Life Lecture Series 4 The Organization of Cells B. Prokaryotic Cells C. Eukaryotic Cells D. Organelles that Process Information E. Organelles that

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

Chapter 6 A Tour of the Cell

Chapter 6 A Tour of the Cell Chapter 6 A Tour of the Cell The cell is the basic unit of life Although cells differ substantially from one another, they all share certain characteristics that reflect a common ancestry and remind us

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

CELL TYPE. Unit #4: Cell Structure & Func2on. Classifica(on, Endosymbiosis, Cell Type, Cell Organelles

CELL TYPE. Unit #4: Cell Structure & Func2on. Classifica(on, Endosymbiosis, Cell Type, Cell Organelles Unit #4: Cell Structure & Func2on Classifica(on, Endosymbiosis, Cell Type, Cell Organelles How are prokaryo(c cells and eukaryo(c cells similar? different? CELL TYPE Cell Theory Many scientists were involved

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

Cell Structure. Chapter 4

Cell Structure. Chapter 4 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 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

Introduction to Botany. Lecture 10

Introduction to Botany. Lecture 10 Introduction to Botany. Lecture 10 Alexey Shipunov Minot State University September 23, 2013 Shipunov (MSU) Introduction to Botany. Lecture 10 September 23, 2013 1 / 20 Outline 1 Questions and answers

More information

= Monera. Taxonomy. Domains (3) BIO162 Page Baluch. Taxonomy: classifying and organizing life

= Monera. Taxonomy. Domains (3) BIO162 Page Baluch. Taxonomy: classifying and organizing life Taxonomy BIO162 Page Baluch Taxonomy: classifying and organizing life species Genus Family Order Class Phylum Kingdom Spaghetti Good For Over Came Phillip King Domains (3) DOMAINS 1. Bacteria 2. Archea

More information

STEMscopedia: PLANT AND ANIMAL CELLS

STEMscopedia: PLANT AND ANIMAL CELLS B.L 14.2 and 14.3 Reflect Take a moment to think about all of the living things on Earth. There is great diversity among organisms, from microscopic bacteria to massive blue whales the largest animals

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 THEORY & FUNCTION

CELL 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 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

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

Pre-lab Homework Lab 4: The Cell

Pre-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 information

BIOLOGY 311C - Brand Spring 2009

BIOLOGY 311C - Brand Spring 2009 BIOLOGY 311C - Brand Spring 2009 NAME (printed very legibly) Key UT-EID EXAMINATION I Before beginning, check to be sure that this exam contains 7 pages (including front and back) numbered consecutively,

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

8/25/ Opening Questions: Are all living things made of cells? What are at least five things you know about cells?

8/25/ Opening Questions: Are all living things made of cells? What are at least five things you know about cells? Chapter 3 The Cell: Module Hyperlinks 3.1 Cells are the fundamental units of life 3.2 Plant vs. animal cells 3.3 Membranes: structure 3.4 Membranes: function 3.5 The nucleus 3.6 Organelles in protein production

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

Biochemistry: A Review and Introduction

Biochemistry: A Review and Introduction Biochemistry: A Review and Introduction CHAPTER 1 Chem 40/ Chem 35/ Fundamentals of 1 Outline: I. Essence of Biochemistry II. Essential Elements for Living Systems III. Classes of Organic Compounds IV.

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

9/11/18. Molecular and Cellular Biology. 3. The Cell From Genes to Proteins. key processes

9/11/18. Molecular and Cellular Biology. 3. The Cell From Genes to Proteins. key processes Molecular and Cellular Biology Animal Cell ((eukaryotic cell) -----> compare with prokaryotic cell) ENDOPLASMIC RETICULUM (ER) Rough ER Smooth ER Flagellum Nuclear envelope Nucleolus NUCLEUS Chromatin

More information

REVIEW 2: CELLS & CELL DIVISION UNIT. A. Top 10 If you learned anything from this unit, you should have learned:

REVIEW 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 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

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

Cell Theory. Cell Structure. Chapter 4. Cell is basic unit of life. Cells discovered in 1665 by Robert Hooke

Cell Theory. Cell Structure. Chapter 4. Cell is basic unit of life. Cells discovered in 1665 by Robert Hooke Cell Structure Chapter 4 Cell is basic unit of life Cell Theory Cells discovered in 1665 by Robert Hooke Early cell studies conducted by - Mathias Schleiden (1838) - Theodor Schwann (1839) Schleiden &

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

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

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

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

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

9/2/17. Molecular and Cellular Biology. 3. The Cell From Genes to Proteins. key processes

9/2/17. Molecular and Cellular Biology. 3. The Cell From Genes to Proteins. key processes Molecular and Cellular Biology Animal Cell ((eukaryotic cell) -----> compare with prokaryotic cell) ENDOPLASMIC RETICULUM (ER) Rough ER Smooth ER Flagellum Nuclear envelope Nucleolus NUCLEUS Chromatin

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

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

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

Principles of Cellular Biology

Principles of Cellular Biology Principles of Cellular Biology آشنایی با مبانی اولیه سلول Biologists are interested in objects ranging in size from small molecules to the tallest trees: Cell Basic building blocks of life Understanding

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

A. The Cell: The Basic Unit of Life. B. Prokaryotic Cells. C. Eukaryotic Cells. D. Organelles that Process Information

A. The Cell: The Basic Unit of Life. B. Prokaryotic Cells. C. Eukaryotic Cells. D. Organelles that Process Information The Organization of Cells A. The Cell: The Basic Unit of Life Lecture Series 4 The Organization of Cells B. Prokaryotic Cells C. Eukaryotic Cells D. Organelles that Process Information E. Organelles that

More information

Organelle Description Function Animal, Plant or Both

Organelle Description Function Animal, Plant or Both Biology Name: Date: Period: Organelle Description Function Animal, Plant or CELL WALL Rigid, tough, made of cellulose Protects and supports the cell Plant CELL MEMBRANE Thin, covering, protects cells Protects

More information

Biology Day 15. Monday, September 22 Tuesday, September 23, 2014

Biology Day 15. Monday, September 22 Tuesday, September 23, 2014 Biology Day 15 Monday, September 22 Tuesday, September 23, 2014 Title: Cell Video Notes A Then, underneath, answer the following: 1. Write down today s FLT. 2. What are the three parts of the cell theory?

More information

7.L.1.2 Plant and Animal Cells. Plant and Animal Cells

7.L.1.2 Plant and Animal Cells. Plant and Animal Cells 7.L.1.2 Plant and Animal Cells Plant and Animal Cells Clarifying Objective: 7.L.1.2 Compare the structures and functions of plant and animal cells; include major organelles (cell membrane, cell wall, nucleus,

More information

CONTENTS. Physics Chemistry Motion Work, Energy and Power Gravitation Properties of Fluid 22-23

CONTENTS. Physics Chemistry Motion Work, Energy and Power Gravitation Properties of Fluid 22-23 CONTENTS Physics...5-58 1. Motion 7-13 2. Work, Energy and Power 14-16 3. Gravitation 17-21 4. Properties of Fluid 22-23 5. Heat 24-27 6. Wave 28-30 7. Sound 31-35 8. Light 36-46 9. Electricity and Magnetism

More information

Biology Teach Yourself Series Topic 2: Cells

Biology Teach Yourself Series Topic 2: Cells Biology Teach Yourself Series Topic 2: Cells A: Level 14, 474 Flinders Street Melbourne VIC 3000 T: 1300 134 518 W: tssm.com.au E: info@tssm.com.au TSSM 2013 Page 1 of 14 Contents Cells... 3 Prokaryotic

More information

Components of a functional cell. Boundary-membrane Cytoplasm: Cytosol (soluble components) & particulates DNA-information Ribosomes-protein synthesis

Components of a functional cell. Boundary-membrane Cytoplasm: Cytosol (soluble components) & particulates DNA-information Ribosomes-protein synthesis Cell (Outline) - Components of a functional cell - Major Events in the History of Earth: abiotic and biotic phases; anaerobic and aerobic atmosphere - Prokaryotic cells impact on the biosphere - Origin

More information

Basic Structure of a Cell

Basic Structure of a Cell Basic Structure of a Cell 1 Nonliving Levels ATOMS MOLECULES ORGANELLES 2 Living Levels CELLS life starts here TISSUES Similar cells working together 3 More Living Levels ORGANS ORGAN SYSTEMS ORGANISM

More information

Unit 1 Cell Biology Topic 1: Cell Structure

Unit 1 Cell Biology Topic 1: Cell Structure Unit 1 Cell Biology Topic 1: Cell Structure Lesson 1.1.1 I will know I am successful if I can: 1. Label all parts of plant and animal cells and state their functions 2. State the differences between plant

More information

How do we define what it means to be alive?

How do we define what it means to be alive? How do we define what it means to be alive? Defining Life-7 Characteristics of Life There is no universal definition of life. To define life in unequivocal terms is still a challenge for scientists. Conventional

More information

10/1/2014. Chapter Explain why the cell is considered to be the basic unit of life.

10/1/2014. 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 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

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

STUDY GUIDE SECTION 4-1 The History of Cell Biology

STUDY 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 information

Takehome group assignment #1 - Individual worksheet NAME

Takehome group assignment #1 - Individual worksheet NAME Takehome group assignment #1 - Individual worksheet NAME Answer the questions below, on your own (pp. 1-5). Then get together with your group, discuss your answers and complete the final group worksheet

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

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

T HE C ELL C H A P T E R 1 P G. 4-23

T HE C ELL C H A P T E R 1 P G. 4-23 T HE C ELL C H A P T E R 1 P G. 4-23 A CELL IS THE SMALLEST LIVING UNIT KNOWN. IT IS OFTEN CALLED THE BUILDING BLOCK OF THE BODY, AND IS THE BASIC STRUCTURAL AND FUNCTIONAL UNIT OF AN ORGANISM. CELL THEORY

More information

Bio 111 Study Guide Chapter 6 Tour of the Cell

Bio 111 Study Guide Chapter 6 Tour of the Cell Bio 111 Study Guide Chapter 6 Tour of the Cell BEFORE CLASS: Reading: Read the whole chapter from p. 93-121, mostly skimming Concept 6.1 on microscopy. Figure 6.8 on pp. 100-101 is really helpful in showing

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

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

CORE CONCEPTS & TERMINOLOGY FALL 2010

CORE CONCEPTS & TERMINOLOGY FALL 2010 CORE CONCEPTS & TERMINOLOGY FALL 2010 The following concepts and terms will be covered by all BIO 120 lecture instructors. Presentation of additional concepts is left to the discretion of the individual

More information