Materials: None **Turn in kingdoms worksheet to tray Catalyst (5 min): .

Materials: None **Turn in late kingdoms worksheet to tray Catalyst (5 min): What is the Order of the Gray Wolf? What is the Family of the Blue Whale? What is the smallest level that the Blue Whale and the Gray Wolf share? What is the binomial nomenclature of the Blue Whale?

Elite Eight Trait Check-Up Respect the Threshold Everyone on time? Silent for First Five? Be Prepared (2 min) Seated Have materials Working on catalyst

Class Motto If there is a problem, We look for a solution. If there is a better way, We find it. If we need help, We ask. If a teammate needs help, We give.

Announcements Research Question are Overdue! Turn them into the tray ASAP Homework: Read and take notes on sections 15.1 and 15.2 in textbook Star Quiz 5- Thursday/Friday Over Viruses and Classification Science Club Meeting – Thursday at 3:15 in room 122

Panther Pass Review Which of the following lists the 7 categories of Linneaus’ classification system in order from least to most specific? A. kingdom, class, phylum, family, order, genus, species B. Kingdom, phylum, class, order, family, genus, species C. Species, family, genus, order, phylum, class, kingdom D. Species, genus, family, order, class, phylum, and kingdom

Panther Pass Review Name the 6 kingdoms What 2 kingdoms are made of unicellular organisms that have no nucleus? An organism is multicellular and made up of eukaryotic cells. The organisms can move from one place to another. Its cells do not have cell walls or chloroplasts. Where should the organism be classified?

6 Kingdom Practice http://www.glencoe.com/sites/common_assets/science/virtual_labs/E07/E07.html

Objectives I can recall the 7 levels of classification, in order, and use them to determine how closely related two species are. I can read and create a cladogram using derived characteristics of a species. I can correctly write the binomial nomenclature of a species.

Review: 8 Levels of Classification Domain Kingdom Phylum Class Order Family Genus Species

copyright cmassengale Dumb King Phillip Came Over For Grape Soda! copyright cmassengale

Why Memorize This? Helps us determine how closely related species are!

Orders and Families

Notes 1.13: Binomial Nomenclature

Binomial Nomenclature Binomial Nomenclature: 2 part scientific naming system Format: Genus species

Examples

Why not use common names? They can be very misleading!

How Can The Scientific Name Tell Us Relationships? Species that are closely related have the same Genus

Practice 1. Where do the Dog and Wolf differ from each other? Organism Gopher Kingdom Animalia Phylum Chordata Class Mammalia Order Carnivora Rodenta Family Canidae Geomyidae Genus Canis Thomomys Species C. familiaris C. lupus T. bottoe 1. Where do the Dog and Wolf differ from each other?

Practice 2. Where do the Dog and Gopher differ from each other? Organism Dog Wolf Gopher Kingdom Animalia Phylum Chordata Class Mammalia Order Carnivora Rodenta Family Canidae Geomyidae Genus Canis Thomomys Species C. familiaris C. lupus T. bottoe 2. Where do the Dog and Gopher differ from each other?

Practice Is the Dog more related to the Wolf or the Gopher? Why? Organism Dog Wolf Gopher Kingdom Animalia Phylum Chordata Class Mammalia Order Carnivora Rodenta Family Canidae Geomyidae Genus Canis Thomomys Species C. familiaris C. lupus T. bottoe Is the Dog more related to the Wolf or the Gopher? Why?

Practice 5. What is the binomial nomenclature of the Gopher? Organism Dog Wolf Gopher Kingdom Animalia Phylum Chordata Class Mammalia Order Carnivora Rodenta Family Canidae Geomyidae Genus Canis Thomomys Species C. familiaris C. lupus T. bottoe 5. What is the binomial nomenclature of the Gopher?

Practice Is the Wolf more closely related to the Dog or the Gopher? Organism Dog Wolf Gopher Kingdom Animalia Phylum Chordata Class Mammalia Order Carnivora Rodenta Family Canidae Geomyidae Genus Canis Thomomys Species C. familiaris C. lupus T. bottoe Is the Wolf more closely related to the Dog or the Gopher? Why?

Classwork 1.13 Answer the 20 questions on your own sheet of paper.

Family Felis catus Genus Panthera leo Order Delphinus delphis Kingdom Thamnophis sirtalis Felidae Panthera tigris Mammalia Canis lupus Chordata Lumbricus terrestris Lion and Tiger Dog to a dolphin Share the same genus Share more of the same levels tiger

Notes 1.14: Cladograms

Cladograms: show which organisms are oldest and which organisms are closely related. (also called phylogenetic trees)

Remember the word: Primitive… Primitive = old, simple The most primitive species are at the bottom (left) The most recent species are at the top (right)

Most primitive Most recent

Closely related: Organisms have ALL the traits that come before them on the cladogram. ex. Perch has jaws (because it is to the lower left of its branch) Species are closely related if they branch off close together

Think: In the cladogram, what species is most primitive? In the cladogram, what species is least primitive? What traits does the lizard have? What traits does the salamander have? What is the chimp most closely related to? Is the lizard more closely related to the salamander or the perch?

Classwork 1.14: Create Your Own Cladogram Follow the steps in order! Will be collected at the end of class

Panther Pass Binomial nomenclature: ___ names Naming organisms: Genus ______ Which organisms are most closely related and why?: Lion: Panthera leo House Cat: Felis catus Tiger: Panthera tigris The most primitive organisms are drawn on the top right OR bottom left of cladogram On a phylogenetic tree, closely related organisms are drawn closer together or further apart

What characteristic(s) do the lizard and salamander share? Is the Perch more closely related to the Hagfish or the Lizard?