What is classification? Basically classification is a fancy word for organization.

Size: px
Start display at page:

Download "What is classification? Basically classification is a fancy word for organization."

Transcription

1 Classification

2 What is classification? Basically classification is a fancy word for organization.

3

4

5 Some Scientists believe there are as many as 200 million different kinds of living things on our planet. What would it be like if we did not organize all the living things on earth? We classify to find patterns, organize and give names to each organism.

6 Aristotle Aristotle was a Greek philosopher, he was the first to try and organize all of the living things into groups. He divided all living things into two groups, either plants or animals. Animals he further divided into three groups, depending on whether they could swim, fly or walk. His system was used until the 1600 s

7 Linnaeus A Swedish scientist that lived in the 1800 s He continued to use Aristotle s system of classification, but realized that there needed to be a system for naming organisms. Many people were using different names for the same plant or animal, so he came up with a 2 part system to name all organisms. It is called Binomial Nomenclature (Bi Two, Nomenclature - Name) Each organism was given a Genus and species, Genus is the family name and species the organisms name.

8 Mountain lion, cougar and puma are all names for the same animal. It s scientific name is Felis concolor.

9 Known as: Pill Bug, Rolly Polly, Potato Bug. It s Scientific name is Armadillium vulgare.

10 All Scientific Names must be either underlined or written in italics. The Genus is ALWAYS capitalized and the species is ALWAYS lowercase. Quercus gambelii (Scrub Oak), Canis familiaris (Dog), Homo sapiens (Human)

11 Domain The most broad system of classification is called a Domain. All living things are divided into 3 Domains, the system is based on the type of cell found in the organism Bacteria - single celled organisms that do not contain a nucleus. Archaea - Single celled organisms that do not contain a nucleus, but have a different cell wall from bacteria. Eukarya - Organisms with cells that have a nucleus.

12 All single celled Do not have a nucleus Reproduce by Mitosis Some are autotrophic (make their own food) and some are heterotrophic (eat other things for food) Prokaryote Bacteria

13 Archaea Often live in extreme environments, like: hot springs, hydrothermal vents and salty bodies of water Single celled, with no nucleus Some are autotrophic, some heterotrophic Prokaryote

14 Eukarya All have a membrane enclosed nucleus where they keep their DNA Made up of Plants, Fungi, Animals and Protists. Nearly all are multicellular

15 Classification Today We have different groups or levels of classification based on similar traits. The next broad group is a kingdom, the least broad is species. We have 6 different kingdoms. Kingdom, phylum, class, order, family, Genus and species.

16

17 Kingdom Bacteria (Monera) Microorganisms which are: Typically onecelled Have no chlorophyll Multiply by simple division Can only be seen with a microscope

18 Kingdom Archaea (Monera) Microorganisms which are: One-celled Live in extreme conditions DNA signature differs Can only be seen with a microscope

19 Kingdom Protista (Protists) Mostly single celled, ALL have a nucleus Some autotrophic, some heterotrophic Kind of the group that didn t fit in anywhere else Ameoba, Diatoms, Euglena, paramecium and Algae

20 Diatom

21 Paramecium

22 Euglena

23 Algae

24 Kingdom Fungi Mostly multicelled (except yeast) Heterotrophs, that digest externally All have a nucleus and a cell wall (like plants) Cannot move on its own Most are poisonous

25

26 Amanita muscaria Fly-agaric Mushroom Tiger Death Cap

27

28

29 Kingdom Plantae (Plants) Multicellular, all have a nucleus and all have a cell wall ALL are autotrophic through photosynthesis Cannot move on their own Include mosses, ferns, plants and trees

30

31

32

33 Kingdom Animalia (Animals) All multi cellular with nucleus and no cell wall All heterotrophs Almost all can move Includes insects, fish, amphibians, reptiles, birds, mammals, ect. Further divided into vertebrates (have a backbone) and Invertebrates (no backbone)

34 Invertebrates

35 Invertebrates

36 Invertebrate

37 Vertebrate

38 Vertebrate

39 Vertebrate

Biology Classification Unit 11. CLASSIFICATION: process of dividing organisms into groups with similar characteristics

Biology Classification Unit 11. CLASSIFICATION: process of dividing organisms into groups with similar characteristics Biology Classification Unit 11 11:1 Classification and Taxonomy CLASSIFICATION: process of dividing organisms into groups with similar characteristics TAXONOMY: the science of classifying living things

More information

Six Kingdoms By Cindy Grigg. 1 The first scientist to try to classify organisms was the

Six Kingdoms By Cindy Grigg. 1 The first scientist to try to classify organisms was the Six Kingdoms By Cindy Grigg 1 The first scientist to try to classify organisms was the Greek scholar Aristotle. He classified living things as either plants or animals. Then he divided each of these large

More information

CLASSIFICATION OF LIVING THINGS

CLASSIFICATION OF LIVING THINGS CLASSIFICATION OF LIVING THINGS 1. Taxonomy The branch of biology that deals with the classification of living organisms About 1.8 million species of plants and animals have been identified. Some scientists

More information

Six Kingdoms By Cindy Grigg

Six Kingdoms By Cindy Grigg Six Kingdoms By Cindy Grigg Trevor 1 The first scientist to try to classify organisms was the Greek scholar Aristotle. He classified living things as either plants or animals. Then he divided each of these

More information

Classification of Living Things

Classification of Living Things Classification of Living Things Heather Spalding: University of Hawaii-Manoa GK-12 program VOCABULARY Write the term next to the definition. You will need to know these terms to understand the classification

More information

Classification of Living Things Ch.11 Notes

Classification of Living Things Ch.11 Notes Classification of Living Things Ch.11 Notes Why do we classify things?! Supermarket aisles! Libraries! Classes! Teams/sports! Members of a family! Roads! Cities! Money What is classification?! Classification:

More information

CLASSIFICATION. Why Classify? 2/18/2013. History of Taxonomy Biodiversity: variety of organisms at all levels from populations to ecosystems.

CLASSIFICATION. Why Classify? 2/18/2013. History of Taxonomy Biodiversity: variety of organisms at all levels from populations to ecosystems. Why Classify? Classification has been around ever since people paid attention to organisms. CLASSIFICATION One primeval system was based on harmful and non-harmful organisms. Life is easier when we organize

More information

CLASSIFICATION. Similarities and Differences

CLASSIFICATION. Similarities and Differences CLASSIFICATION Similarities and Differences TEKS 8A: Students will define taxonomy and recognize the importance of a standard system to the scientific community 8B: Students will categorize organisms using

More information

Classification of Living Things. Unit II pp 98

Classification of Living Things. Unit II pp 98 Classification of Living Things Unit II pp 98 Why There is a Need for Classifying There are over 2 million different types of organisms known. biologists can organize living things into groups. Taxonomy

More information

Finding Order in Diversity

Finding Order in Diversity Finding Order in Diversity Videos Scishow Taxonomy: https://youtu.be/f38bmgpcz_i Bozeman Taxonomy: https://youtu.be/tyl_8gv7rie Terms to Know 1. Radiometric Dating 12. Miller and Urey s 2. Geologic Time

More information

Multiple Choice Write the letter on the line provided that best answers the question or completes the statement.

Multiple Choice Write the letter on the line provided that best answers the question or completes the statement. Chapter 18 Classification Chapter Test A Multiple Choice Write the letter on the line provided that best answers the question or completes the statement. 1. Scientists assign each kind of organism a universally

More information

Classification Cladistics & The Three Domains of Life. Biology Mrs. Flannery

Classification Cladistics & The Three Domains of Life. Biology Mrs. Flannery Classification Cladistics & The Three Domains of Life Biology Mrs. Flannery Finding Order in Diversity Earth is over 4.5 billion years old. Life on Earth appeared approximately 3.5 billion years ago and

More information

Chapter 18: Classification Structured Notes

Chapter 18: Classification Structured Notes Chapter 18: Classification Structured Notes Why Classify? 1) ) Taxon = Taxonomy = Field of biology that deals with classifying and naming organisms Taxonomist = is a scientists who determines relationships

More information

A. Aristotle ( B.C.) Greek philosopher. 2 groups: plants & animals

A. Aristotle ( B.C.) Greek philosopher. 2 groups: plants & animals Classification = the grouping of objects or organisms based on a set of criteria. i TAXONOMY = A branch of biology that groups and names organisms. I. History A. Aristotle (384-322 B.C.) Greek philosopher

More information

What is classification?

What is classification? Classification Table of Contents Objectives Explain why and how organisms are classified. List the eight levels of classification. Explain scientific names. Describe how dichotomous keys help in identifying

More information

Taxonomy. Taxonomy is the science of classifying organisms. It has two main purposes: to identify organisms to represent relationships among organisms

Taxonomy. Taxonomy is the science of classifying organisms. It has two main purposes: to identify organisms to represent relationships among organisms Taxonomy Taxonomy Taxonomy is the science of classifying organisms. It has two main purposes: to identify organisms to represent relationships among organisms Binomial Nomenclature Our present biological

More information

Domains and Kingdoms

Domains and Kingdoms Domains and Kingdoms Archaea Ancient Bacteria Bacteria Regular Bacteria Eukaryota Organisms with a nucleus DOMAIN: Archaea KINGDOM: Archaebacteria Cell Type Structural Organization Cell Wall Mode of Nutrition

More information

Unit Two: Biodiversity. Chapter 4

Unit Two: Biodiversity. Chapter 4 Unit Two: Biodiversity Chapter 4 A. Classifying Living Things (Ch.4 - page 100) Scientific knowledge is constantly evolving ( changing ): new evidence is discovered laws and theories are tested and possibly

More information

Unit 9: Taxonomy (Classification) Notes

Unit 9: Taxonomy (Classification) Notes Name Exam Date Class Unit 9: Taxonomy (Classification) Notes What is Classification? is when we place organisms into based on their. Classification is also known as. Taxonomists are scientists that & organisms

More information

CLASSIFICATION NOTES

CLASSIFICATION NOTES CLASSIFICATION NOTES Classification Classification = arrangement of living things into groups according to their observed similarities. Important because it allows us to be able to study life easier Living

More information

Taxonomy. The science of naming organisms.

Taxonomy. The science of naming organisms. Taxonomy The science of naming organisms. Why Classify? Aristotle Did It Plant or animal? If an animal, does it Fly Swim Crawl Simple classifications Used common names Carolus Linnaeus did it better

More information

Classification Systems. Classification is just a fancy word for organization. So this chapter is equivalent to Biology cleaning its room!

Classification Systems. Classification is just a fancy word for organization. So this chapter is equivalent to Biology cleaning its room! Classification Systems Classification is just a fancy word for organization. So this chapter is equivalent to Biology cleaning its room! A Vast Science Biology, the study of life, is no simple science.

More information

Classification Practice Test

Classification Practice Test Classification Practice Test Modified True/False Indicate whether the statement is true or false. If false, change the identified word or phrase to make the statement true. 1. An organism may have different

More information

Biology 2.1 Taxonomy: Domain, Kingdom, Phylum. ICan2Ed.com

Biology 2.1 Taxonomy: Domain, Kingdom, Phylum. ICan2Ed.com Biology 2.1 Taxonomy: Domain, Kingdom, Phylum ICan2Ed.com Taxonomy is the scientific field that catalogs, describes, and names living organisms. The way to divide living organisms into groups based on

More information

What are living things, and how can they be classified?

What are living things, and how can they be classified? Classifying Organisms What are living things, and how can they be classified? binomial nomenclature species genus dichotomous key cladogram Classifying Living Things Classification: organizing information

More information

Chapter 18: Classification

Chapter 18: Classification Chapter 18: Classification Dichotomous Key A way to identify unknown organisms Contains major characteristics of groups of organisms Pairs of CONTRASTING descriptions 4. After each description key either

More information

Mr. Blacher's 7th Grade Biology

Mr. Blacher's 7th Grade Biology Classification There are around 2 million species that have been described and scientists believe there are anywhere from 4 million to over 100 million different kinds of life forms on this planet. How

More information

Zoology. Classification

Zoology. Classification Zoology Zoology involves studying all aspects of organisms belonging to the animal kingdom taxonomy, animal physiology, comparative anatomy, and ecology. Our study of Zoology will be focused on the different

More information

Section 18-1 Finding Order in Diversity

Section 18-1 Finding Order in Diversity Name Class Date Section 18-1 Finding Order in Diversity (pages 447-450) Key Concepts How are living things organized for study? What is binomial nomenclature? What is Linnaeus s system of classification?

More information

Vocabulary Classification the process of arranging organisms into groups based on similarities Taxonomy the science of naming and classifying

Vocabulary Classification the process of arranging organisms into groups based on similarities Taxonomy the science of naming and classifying Classification.. Vocabulary Classification the process of arranging organisms into groups based on similarities Taxonomy the science of naming and classifying organisms trait a characteristic or behavior

More information

Characteristics of Living Things Card Sort

Characteristics of Living Things Card Sort Characteristics of Living Things Card Sort All of these terms are characteristics of organisms that allow scientists to classify (organize) them into groups. Chapter 9 in your text covers the characteristics

More information

First things first: What IS classification and WHY do we do it (or DO we)? How are living things classified? Classification Systems

First things first: What IS classification and WHY do we do it (or DO we)? How are living things classified? Classification Systems How are living things classified? Objective: Describe the system used today to classify organisms (including the seven levels of classification as well as scientific names) First things first: What IS

More information

Classification of Living Things

Classification of Living Things Classification of Living Things What is classification? Classification: putting things into orderly groups based on similar characteristics. Ways we classify things Supermarket aisles Libraries Classes

More information

Biological Kingdoms. An introduction to the six kingdoms of living things

Biological Kingdoms. An introduction to the six kingdoms of living things Biological Kingdoms An introduction to the six kingdoms of living things 3 Domains Archaea 6 Kingdoms Archaebacteria Bacteria Eubacteria Eukaryota Plantae Animalia Fungi Protista Domain Eukaryota Kingdom

More information

Classification of organisms. The grouping of objects or information based on similarities Taxonomy: branch of biology that classifies organisms

Classification of organisms. The grouping of objects or information based on similarities Taxonomy: branch of biology that classifies organisms Bell Work: Think about your CD, video game, DVD or book collection at home. How would you separate this collection into different groups? What would the groups be? Try to come up with 4 or 5. Classification

More information

Learning Outcome B1 13/10/2012. Student Achievement Indicators. Taxonomy: Scientific Classification. Student Achievement Indicators

Learning Outcome B1 13/10/2012. Student Achievement Indicators. Taxonomy: Scientific Classification. Student Achievement Indicators Classification of Living Organisms Learning Outcome B1 Learning Outcome B1 Apply the Kingdom System of classification to study the diversity of organisms. Student Achievement Indicators Students who have

More information

OBJECTIVE 2: USE AND DEVELOP A SIMPLE CLASSIFICATION SYSTEM

OBJECTIVE 2: USE AND DEVELOP A SIMPLE CLASSIFICATION SYSTEM Terms to Know o Archaea o bacteria o binomialnomenclature o classify o domain o Eukarya o genus o species o taxonomy OBJECTIVE 2: USE AND DEVELOP A SIMPLE CLASSIFICATION SYSTEM Lesson Objectives Explain

More information

What makes things alive? CRITERIA FOR LIFE

What makes things alive? CRITERIA FOR LIFE What makes things alive? CRITERIA FOR LIFE Learning Goals I can determine if something is alive based on the criteria for life. I can describe the history of life on Earth. I can describe how organisms

More information

How are living things classified?

How are living things classified? Classification Systems How are living things classified?! Learning Goals 12, 13, 14, 15 & 16 on your rubric! TAXONOMY: The study of classification, or how living things are grouped! Aristotle classified

More information

Introduction. Recall: 1) Life is both similar and diverse 2) Evolution helps us understand who is related to who

Introduction. Recall: 1) Life is both similar and diverse 2) Evolution helps us understand who is related to who Biology 11 Taxonomy Objectives By the end of the lesson you should be able to: State the levels of classification and the man who created the classification system Describe the 3 domains and the 4 kingdoms

More information

TAXONOMY. The Science of Classifying Organisms

TAXONOMY. The Science of Classifying Organisms TAXONOMY The Science of Classifying Organisms Why do we need to classify? Imagine a store..how do you know where to find the milk or the cereal? Are they in the same aisle? How is the store organized?

More information

Mid-Year Exam Review

Mid-Year Exam Review Biology 504 Mid-Year Exam Review Name: Spontaneous Generation Ch. 2 Heath Biology 1. What is meant by spontaneous generation? Give 3 examples of the appearance of living things that people believed were

More information

Classification. copyright cmassengale

Classification. copyright cmassengale Classification 1 Species of Organisms There are 13 billion known species of organisms This is only 5% of all organisms that ever lived!!!!! New organisms are still being found and identified 2 What is

More information

Comparing Kingdoms Lab

Comparing Kingdoms Lab Comparing Kingdoms Lab Name: Introduction: Living things are all around us. In der to identify ganisms effectively, scientists have developed methods of classifying ganisms into six maj groups called Kingdoms.

More information

Directed Reading B. Section: Domains and Kingdoms

Directed Reading B. Section: Domains and Kingdoms Skills Worksheet Directed Reading B Section: Domains and Kingdoms 1. What categories did people think all organisms fit into before Euglena was discovered? a. plants or animals b. fish or birds c. plants

More information

Building the Tree of Life

Building the Tree of Life 18.3 Building the Tree of Life Changing Ideas About Kingdoms This diagram shows some of the ways in which organisms have been classified into kingdoms since the 1700s. Three Domains Genetic analysis has

More information

2 Big Challenges of Classification

2 Big Challenges of Classification Classification Classification Classify to group things together based on similarities Why Classify? To make organisms/items easier to identify To make organisms/items easier to compare Allows us to predict

More information

Biology Test Review: Classification/Taxonomy

Biology Test Review: Classification/Taxonomy Name: Period: Biology Test Review: Classification/Taxonomy MAKE SURE YOUR BOOKLET IS COMPLETELY FINISHED! If you are missing information, it can be found on your teacher s webpage. I. Definitions Try to

More information

The Tree of Life. Chapter 17

The Tree of Life. Chapter 17 The Tree of Life Chapter 17 1 17.1 Taxonomy The science of naming and classifying organisms 2000 years ago Aristotle Grouped plants and animals Based on structural similarities Greeks and Romans included

More information

TAXONOMY. The Science of Classifying Organisms

TAXONOMY. The Science of Classifying Organisms TAXONOMY The Science of Classifying Organisms Why do we need to classify? Imagine a store..how do you know where to find the milk or the cereal? Are they in the same aisle? How is the store organized?

More information

Objectives. Classification. Activity. Scientists classify millions of species

Objectives. Classification. Activity. Scientists classify millions of species Objectives Classification Notes 8.1 Summarize classification Describe the evidence used to classify organisms. List the seven levels of classification. Describe and list the six kingdoms of living organisms

More information

Classification. Species of Organisms. What is Classification?

Classification. Species of Organisms. What is Classification? Classification 1 Species of Organisms There are known species of organisms This is organisms that ever lived!!!!! are still being found and identified 2 What is Classification? is the arrangement of organisms

More information

Sorting It All Out CLASSIFICATION OF ORGANISMS

Sorting It All Out CLASSIFICATION OF ORGANISMS Sorting It All Out CLASSIFICATION OF ORGANISMS 1 WHAT DO I NEED TO LEARN FROM THIS UNIT? Classify organisms into the currently recognized kingdoms according to characteristics that they share. Be familiar

More information

Evolution and Biodiversity 5.3- Classification and Biodiversity

Evolution and Biodiversity 5.3- Classification and Biodiversity Essential idea: Species are named and classified using an internationally agreed system. Evolution and Biodiversity 5.3- Classification and Biodiversity Nature of science: Cooperation and collaboration

More information

Classification is the grouping of objects based on similarities. Examine the evolutionary basis of modern classification systems.

Classification is the grouping of objects based on similarities. Examine the evolutionary basis of modern classification systems. 1 Classification is the grouping of objects based on similarities. Examine the evolutionary basis of modern classification systems. (six kingdoms) 2 Classification Classification is an important In understanding

More information

NAME: DATE: PER: CLASSIFICATION OF LIFE Powerpoint Notes

NAME: DATE: PER: CLASSIFICATION OF LIFE Powerpoint Notes NAME: DATE: PER: CLASSIFICATION OF LIFE Powerpoint Notes 1. Species of Organisms a) There are known species of organisms b) This is only of all organisms that ever lived. c) are still being found and identified.

More information

Vocabulary: Fill in the definition for each word. Use your book and/or class notes. You can put the words in your own words. Animalia: Archaea:

Vocabulary: Fill in the definition for each word. Use your book and/or class notes. You can put the words in your own words. Animalia: Archaea: Name: _ Due Date: _ Per: _ Unit 4.2 Study Guide Directions: Complete all sections to the best of your ability. On the day of the Quiz (the due date for this assignment) turn this in with all of your Unit

More information

Autotrophs capture the light energy from sunlight and convert it to chemical energy they use for food.

Autotrophs capture the light energy from sunlight and convert it to chemical energy they use for food. Prokaryotic Cell Eukaryotic Cell Autotrophs capture the light energy from sunlight and convert it to chemical energy they use for food. Heterotrophs must get energy by eating autotrophs or other heterotrophs.

More information

Biology. 1. a) leaves are needle like.. White pine (Pinus) b) leaves are broad. Go to statement 2

Biology. 1. a) leaves are needle like.. White pine (Pinus) b) leaves are broad. Go to statement 2 Biology DICHOTOMOUS KEYING Name Period: 1 Date : Identify the names of the plants using the dichotomous keys: 1. a) leaves are needle like.. White pine (Pinus) b) leaves are broad. Go to statement 2 2.

More information

Taxonomy Taxonomy: field of biology that identifies and classifies organisms

Taxonomy Taxonomy: field of biology that identifies and classifies organisms Taxonomy Taxonomy: field of biology that identifies and classifies organisms Why do we need it? problems with different languages common names can be confusing examples: woodchuck, groundhog crayfish,

More information

Classification. Essential Question Why is it important to place living things into categories?

Classification. Essential Question Why is it important to place living things into categories? Classification Essential Question Why is it important to place living things into categories? Compare and contrast Taxonomy comparison 18.1 History of Taxonomy Objectives Describe Aristotle s classification

More information

ARCHAEBACTERIA. EUBACTERIA. PROTISTS. FUNGI. PLANTS. ANIMALS

ARCHAEBACTERIA. EUBACTERIA. PROTISTS. FUNGI. PLANTS. ANIMALS THE KINGDOMS ARCHAEBACTERIA. EUBACTERIA. PROTISTS. FUNGI. PLANTS. ANIMALS ARCHAEBACTERIA.. Archeabacteria are found in extreme environments, such as hot boiling water, and thermal vents under conditions

More information

Classification Study Guide Answers. March 30th, 2017

Classification Study Guide Answers. March 30th, 2017 Classification Study Guide Answers March 30th, 2017 1. Why do scientists classify organisms? What is the basis for modern day classification? Scientists classify organisms to be able to understand characteristics

More information

6 Kingdoms of Life. What is life? How are all living things organized?

6 Kingdoms of Life. What is life? How are all living things organized? 6 Kingdoms of Life What is life? How are all living things organized? Engage List reasons to support why this man is living. List reasons to support why this car is not living. Characteristics of Life

More information

2 Domains and Kingdoms

2 Domains and Kingdoms CHAPTER 11 2 s and Kingdoms SECTION Classification 7.1.a, 7.3.d California Science Standards BEFORE YOU READ After you read this section, you should be able to answer these questions: Which domains are

More information

Name Date Hour Table Taxonomy Reading

Name Date Hour Table Taxonomy Reading Taxonomy Reading As you have discovered, living things are put into groups according to their characteristics. This is called classification. The characteristics that are used to classify living things

More information

WHAT EXACTLY IS TAXONOMY?

WHAT EXACTLY IS TAXONOMY? WHAT EXACTLY IS TAXONOMY? -Classification: putting things into orderly groups based on similar characteristics -Taxonomy: the science of describing, naming, and classifying organisms WHY DO WE CLASSIFY?

More information

Classification of Living Things Test Review

Classification of Living Things Test Review Classification of Living Things Test Review #1 What is taxonomy? a. the scientific study of how living things are classified b. the name of Aristotle s classification system c. the process used by geologists

More information

Biodiversity and Classification

Biodiversity and Classification Biodiversity and Classification BIODIVERSITY AND CLASSIFICATION Biodiversity of life on earth There are a great variety of organisms (plants and animals) which co-inhabit the earth. These organisms occur

More information

Name: Class: Date: ID: A

Name: Class: Date: ID: A Class: _ Date: _ Ch 17 Practice test 1. A segment of DNA that stores genetic information is called a(n) a. amino acid. b. gene. c. protein. d. intron. 2. In which of the following processes does change

More information

The Road to the Six Kingdoms

The Road to the Six Kingdoms Bio 2201 Unit 2 The Road to the Six Kingdoms A 2011study estimated there are about 8.6 million species on earth. Only 1.8 million species have been identified and named. *Chromista is a sub-kingdom group

More information

TAXONOMY. The Science of Classifying Organisms. Chapter 18

TAXONOMY. The Science of Classifying Organisms. Chapter 18 TAXONOMY The Science of Classifying Organisms Chapter 18 Why do we need to classify? Imagine a store..how do you know where to find the milk or the cereal? Are they in the same aisle? How is the store

More information

Classification. A. Why classify?

Classification. A. Why classify? Classification A. Why classify? 1. Organize in a meaningful way Too many living things to talk about without organization 2. Universal naming All scientists everywhere use the one same name. For example:

More information

DO NOW (On notecard):

DO NOW (On notecard): Learner Profile: Communicators Monday, September 28 AGENDA 15 min Enter the classroom silently and find your seat. 1. Take out pencils, HAWK card, agenda, and classification notes 2. Everything else gets

More information

Cladograms. A diagram that shows evolutionary relationships

Cladograms. A diagram that shows evolutionary relationships Cladograms A diagram that shows evolutionary relationships TAXONOMY The Science of Classifying Organisms Why do we need to classify? Imagine a store..how do you know where to find the milk or the cereal?

More information

Classification Systems. - Taxonomy

Classification Systems. - Taxonomy Classification Systems - Taxonomy Why Classify? 2.5 million kinds of organisms Not complete- 20 million organisms estimated Must divide into manageable groups To work with the diversity of life we need

More information

Fig. 26.7a. Biodiversity. 1. Course Outline Outcomes Instructors Text Grading. 2. Course Syllabus. Fig. 26.7b Table

Fig. 26.7a. Biodiversity. 1. Course Outline Outcomes Instructors Text Grading. 2. Course Syllabus. Fig. 26.7b Table Fig. 26.7a Biodiversity 1. Course Outline Outcomes Instructors Text Grading 2. Course Syllabus Fig. 26.7b Table 26.2-1 1 Table 26.2-2 Outline: Systematics and the Phylogenetic Revolution I. Naming and

More information

Friday April 8 th 2016

Friday April 8 th 2016 Friday April 8 th 2016 Warm-Up Select a highlighter. Get a bottle of glue. Update your Table of Contents (see whiteboard). Today In Science Classification Presentation and Notes How many different types

More information

Kingdoms Powerpoint. Prokaryotes- unicellular organisms that have a true nucleus bound by a membrane Used to be one group=

Kingdoms Powerpoint. Prokaryotes- unicellular organisms that have a true nucleus bound by a membrane Used to be one group= Name: Period: Kingdoms Powerpoint The Six Kingdoms: Archaebacteria, Eubacteria, Protista, Fungi, Plantae, Animalia Three s: Bacteria, Archaea, Eukarya The main factors that determine which kingdom an organism

More information

Classification Notes

Classification Notes Name Living Environment Classification Notes Characteristics of Living Things All living things have a cellular organization, contain similar chemicals, use energy, grow and develop, respond to their surroundings,

More information

9.3 Classification. Lesson Objectives. Vocabulary. Introduction. Linnaean Classification

9.3 Classification. Lesson Objectives. Vocabulary. Introduction. Linnaean Classification 9.3 Classification Lesson Objectives Outline the Linnaean classification, and define binomial nomenclature. Describe phylogenetic classification, and explain how it differs from Linnaean classification.

More information

The Diversity of Life Lesson 1 What is Life?

The Diversity of Life Lesson 1 What is Life? Chapter 1 The Diversity of Life Lesson 1 What is Life? Objectives List the characteristics all living things share. Explain where living things come from. Identify what all living things need to survive.

More information

Background: Why Is Taxonomy Important?

Background: Why Is Taxonomy Important? Background: Why Is Taxonomy Important? Taxonomy is the system of classifying, or organizing, living organisms into a system based on their similarities and differences. Imagine you are a scientist who

More information

The Living Environment Unit 4 History of Biological Diversity Unit 17: Organizing the Diversity of Life-class key.

The Living Environment Unit 4 History of Biological Diversity Unit 17: Organizing the Diversity of Life-class key. Name: Period: Chapter 17 assignments Pages/Sections Date Assigned Date Due Topic: The Tree of Life Objective: How may we organize so many different organisms? The Tree of Life o organize organisms by structure

More information

Yesterday, we explored various pieces of lab equipment. In the activity, each group was asked to sort the equipment into groups. How did you decide

Yesterday, we explored various pieces of lab equipment. In the activity, each group was asked to sort the equipment into groups. How did you decide Yesterday, we explored various pieces of lab equipment. In the activity, each group was asked to sort the equipment into groups. How did you decide where each piece of equipment belongs? In a similar manner,

More information

PSI Biology Classification Classification

PSI Biology Classification Classification Classification Classification & Naming Classwork 1. What is the correct order of the current classification hierarchy, from most general to most specific? 2. Are two organisms in domain more or less closely

More information

DO NOW: Four Square Do Now

DO NOW: Four Square Do Now Learner Profile: Communicators Thursday, September 24 AGENDA 15 min Enter the classroom silently and find your seat. 1. Take out pencils, HAWK card, agenda, and cells guided notes 2. Everything else gets

More information

Name Date Hour Table Taxonomy Reading

Name Date Hour Table Taxonomy Reading Name Date Hour Table Taxonomy Reading As you have discovered, living things are put into groups according to their characteristics. This is called classification. The characteristics that are used to classify

More information

5.5 Organisms (Living Systems)

5.5 Organisms (Living Systems) Science Trivia 5 th grade Updated 2012 5.5 Organisms (Living Systems) 1 The brain or center of a cell that controls its activities - 2 3 What is the liquid in a cell that contains chemicals needed to keep

More information

2 Domains and Kingdoms

2 Domains and Kingdoms CHAPTER 9 2 Domains and Kingdoms SECTION Classification BEFORE YOU READ After you read this section, you should be able to answer these questions: How are prokaryotes classified? How are eukaryotes classified?

More information

Kingdoms of organisms. Presented by Dr. Jeya Kennedy 2014

Kingdoms of organisms. Presented by Dr. Jeya Kennedy 2014 Kingdoms of organisms Presented by Dr. Jeya Kennedy 2014 Learning Objectives: At the end you should be able to: Define biology and distinguish between living and nonliving things by describing the features

More information

Summary Finding Order in Diversity Modern Evolutionary Classification

Summary Finding Order in Diversity Modern Evolutionary Classification ( Is (.'I.isiifiuilimi Summary 18-1 Finding Order in Diversity There are millions of different species on Earth. To study this great diversity of organisms, biologists must give each organ ism a name.

More information

There are 5 kingdoms: Animalia multicellular animals, heterotrophic (eat other things), evolved 700,000,000 years ago (1,000,000 2,000,000 species)

There are 5 kingdoms: Animalia multicellular animals, heterotrophic (eat other things), evolved 700,000,000 years ago (1,000,000 2,000,000 species) Classification The modern system of naming gives each living thing 7 names. Each name is a little more specific than the one before it. The categories are (in order from least to most specific): Kingdom

More information

Taxonomy and Biodiversity

Taxonomy and Biodiversity Chapter 25/26 Taxonomy and Biodiversity Evolutionary biology The major goal of evolutionary biology is to reconstruct the history of life on earth Process: a- natural selection b- mechanisms that change

More information

Chapter 1. How Do Biologists Study Life?

Chapter 1. How Do Biologists Study Life? Chapter 1 How Do Biologists Study Life? Biology is the study of life Biologists ask questions about all aspects of living organisms Bios logos means a discourse on life in Greek Biology has many sub-disciplines

More information

1.1 Characteristics of Life Block: Date:

1.1 Characteristics of Life Block: Date: Biology 12 Name: 1.1 Characteristics of Life Block: Date: ization of Life (p. 3) Definition Cell Example Blood cell Tissue Muscle tissue Several tissues joined together to form a function system Circulatory

More information

LIFE SCIENCE CHAPTER 9 FLASHCARDS

LIFE SCIENCE CHAPTER 9 FLASHCARDS LIFE SCIENCE CHAPTER 9 FLASHCARDS The scientific name for an organism comes from its A main characteristic. B order and class. C kingdom and phylum. D genus and species. What can you find by working through

More information

When I vomit it Makes me want To throw up That s so Escher!? Famous. I Love Words That Rhyme With Bipalicontorsinectomy

When I vomit it Makes me want To throw up That s so Escher!? Famous. I Love Words That Rhyme With Bipalicontorsinectomy When I vomit it Makes me want To throw up That s so Escher!? I Love Words That Rhyme With Bipalicontorsinectomy High Fructose Pancreas Destroyer YUM? Famous Weasel Oligarchies. Well perhaps famous Is a

More information

Unit 5: Taxonomy. KEY CONCEPT Organisms can be classified based on physical similarities.

Unit 5: Taxonomy. KEY CONCEPT Organisms can be classified based on physical similarities. KEY CONCEPT Organisms can be classified based on physical similarities. Linnaeus developed the scientific naming system still used today. Taxonomy is the science of naming and classifying organisms. White

More information

Taxonomy. Branch of Biology dealing with classification and naming of living things

Taxonomy. Branch of Biology dealing with classification and naming of living things Taxonomy Branch of Biology dealing with classification and naming of living things Species of Organisms There are an estimated 3 to 100 million species of organisms (most agree with 11 million) This is

More information