What is Classification?

Slides:

Advertisements

Similar presentations

Classification.

Advertisements

1 Classification. 2 There are 13 billion known species of organisms There are 13 billion known species of organisms This is only 5% of all organisms that.

1 Classification Chapter Almost 2 million species of organisms have been described Almost 2 million species of organisms have been described Thousands.

CLASSIFICATION Chapter 17.

Classification.

2/19-20/15 Starter 2/19 :Writing 2/20: 2/19-20/ Classification Practice/Application Connection Worksheet Exit: 2/19 :Why is a classification.

1 Classification M.Bregar (Dante C.S.S.). 2 There are 13 billion known species of organisms There are 13 billion known species of organisms This is only.

 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.

1 Classification. 2 How is the music grouped in this store? What is the advantage of grouping music this way?

1 Classification. 2 What is Classification? Classification is the arrangement of organisms into orderly groups based on their similarities. Taxonomy is.

1 Classification M.Bregar (Dante C.S.S.). 2 There are 13 billion known species of organisms There are 13 billion known species of organisms This is only.

1 Classification. 2 There are 13 billion known species of organisms There are 13 billion known species of organisms New organisms are still being found.

1. 2 Classification 3 There are 13 billion known species of organisms There are 13 billion known species of organisms This is only 5% of all organisms.

1 2 Rules of Taxonomy 3 History of Classification.

1 Ch 17:Classification Modified from Massengale, biology junction.

1 Classification copyright cmassengale. Standard 2a Explain how organisms are classified. copyright cmassengale2.

CLASSIFICATION Chapter 17. What is Classification??  Classification is the arrangement of organisms into orderly groups based on their similarities.

1 Classification of organisms. 2 There are 13 billion known species of organisms There are 13 billion known species of organisms This is only 5% of all.

1 Classification copyright cmassengale. 2 There are 13 billion known species of organisms There are 13 billion known species of organisms This is only.

1 Classification. 2 There are 13 billion known species of organisms There are 13 billion known species of organisms This is only 5% of all organisms that.

1 Classification copyright cmassengale. 2 There are 1.5 million identified/named species There are 1.5 million identified/named species New organisms.

How do we group organisms? 1. 2 Classification 3 There are 13 billion known species of organisms There are 13 billion known species of organisms This.

1 Classification copyright cmassengale. 2 There are 13 billion known species of organisms There are 13 billion known species of organisms This is only.

CLASSIFICATION Chapter 17. Warm-up:  When scientists discover a new species, what is the first thing they need to do?  What is the scientific name for.

1 Classification. 2 There are 13 billion known species of organisms This is only 5% of all organisms that ever lived!!!!! New organisms are still being.

1 Classification and Taxonomy. 2 What is Classification? Classification is the arrangement of organisms into orderly groups based on their similarities.

Classification copyright cmassengale1. Classification video copyright cmassengale 2.

Classification Vocabulary 1. Taxonomy 2. Binomial nomenclature 3. Genus 4. Carl Linnaeus 5. Cladogram Q3 WK6 D1.

1 Classification copyright cmassengale. 2 There are 13 billion known species of organisms There are 13 billion known species of organisms This is only.

1 Classification copyright cmassengale. 2 There are 13 billion known species of organisms There are 13 billion known species of organisms This is only.

1 Classification copyright cmassengale. Why classify? Think of three examples where we group things. Why do we group these things? Sorting activity.

Classification of Life Part 1. 2 Classification 3 There are 13 billion known species of organismsThere are 13 billion known species of organisms This.

1 Classification copyright cmassengale. 2 There are 13 billion known species of organisms There are 13 billion known species of organisms This is only.

Classification copyright cmassengale.

copyright cmassengale

copyright cmassengale

copyright cmassengale

Classification.

SCIENCE DEPARTMENT DAY 5

Biological Classification aka Taxonomy

Taxonomy Classification. Taxonomy Classification.

What is Classification?

Ch 17:Classification Modified from Massengale, biology junction.

copyright cmassengale

Classification of Organisms

Unit B Taxonomy Part 1.

Classification.

Why do we classify things? copyright cmassengale

copyright cmassengale

Classification.

copyright cmassengale

Classification.

Bell Ringer Wednesday December 7, 2016

Classification and Taxonomy

copyright cmassengale

Classification.

Chapter 15 - Classification

Rules of Taxonomy. Rules of Taxonomy History of Classification.

Classification and Taxonomy

Classification Why do you think scientists like to put organisms into groups, like mammals or insects?

Classification.

Taxonomy Chapter 18 Regular Biology Waggy.

Classification.

copyright cmassengale

Unit 10: Speciation 10.4 Classification.

copyright cmassengale

copyright cmassengale

Classification and Taxonomy

Presentation transcript:

What is Classification? Classification is the arrangement of organisms into orderly groups based on their similarities Classification is based on evolutionary relationships

What is Classification? Classification is also known as taxonomy Taxonomists are scientists that identify & name organisms

Benefits of Classifying Accurately & uniformly name organisms Prevent misnomers such as starfish & jellyfish that aren't really fish Use the same language (Latin or some Greek) for all names

Early Taxonomists 2000 years ago, Aristotle was the first taxonomist Aristotle divided organisms into plants & animals He then subdivided those groups by habitat land, sea, or air dwellers

Carolus Linnaeus 18th century Called the “Father of Taxonomy” Classified organisms by their structure Developed naming system still used today 3. Developed the 7 levels of classification

Basis for Modern Taxonomy Homologous structures (same structure, different function) Similar embryo development Molecular Similarity in DNA, RNA, or amino acid sequence of proteins Ended here

2. Binomial Nomenclature The modern system of naming is known as binomial nomenclature Utilizes a two-word scientific naming system (Genus & species) Canis lupus

2. Binomial Nomenclature Identifies organism by Genus and species Latin or Greek words Capitalize “Genus”, but NOT “species” Underline when in writing Italicized in print Felis catus

Hierarchy of Taxonomic Groups Domain Kingdom Phylum Class Order Family Genus Species Most BROAD Hierarchy of Taxonomic Groups Create your own acronym to remember the order. Most Specific * Create your mnemonic for remembering the hierarchy of taxonomic groups.

Do Keep Potty Clean Or Family Gets Sick