Warm Up Feb 23 Write your homework in

Warm Up Feb. 23 • Write your homework in your agenda. Study the Classification study guide. Challenge homework: Go to these sites for more info and visuals of the 3 domains and 6 kingdoms. http: //www. biology 4 kids. com/files/studies_taxonomy. html http: //www. biology 4 kids. com/files/studies_kingdoms. html ****I will pass out your graded food chains and paragraphs. Warm up: pgs. 222 -227 1. What is taxonomy? 2. Which part of a scientific name is capitalized and which part is lower case? Pg. 225. 3. Write this scientific name correctly. canis latrans

Scientific Names v Scientific name = Genus + species v Genus is capitalized. Species is lower case. v Scientific names are the same all over the world so that scientists can _______. communicate v Scientific names are usually _____ or ______ and contain information about the organism. Answers: Latin or Greek

Examples of Scientific Names v Humans = Homo sapiens v Dogs = Canis familiaris v Cats = Felis domesticus v Polar bear = Ursus maritimus v Lion = Felis leo v China rose = Rosa chinensis

Levels of Classification v Domain, kingdom, phylum, class, order, family, genus, species v Dashing King Phillip came over for grape soda.

The Levels of Classification Kingdom Phylum Class Order Family Genus • King Phillip Came Over For Grape Soda Species

Levels of Classification for the Great White Shark Kingdom Animal Phylum Chordata (vertebrates) Class Chondrichthyes (cartilaginous fish) Order Lamiformes (mouth extends beyond eyes) Lamnidae (cold black eyes…gaps in teeth…snout in cone shape) Family Genus Species Carcharodon (jagged toothed…man eating) carcharias Scientific Name = Carcharodon carcharias

Carcharodon carcharias

Agenda Feb. 23 1. Pages 222 - 227 – Read about classification and on notebook paper, write 10 questions on the front and the answers on the back. ***At least 2 of your questions have to be Costa level 2 (label them) and at least 1 has to be a Costa level 3 (label it). Hand in!!!!!! 2. Do Cornell notes for pages 222 -227. 3. Answer the questions on page 227. Hand in 4. Do the practice ws…. front table. Check

Branching Diagram pg. 223 • • 1. 2. 3. 4. Who gives birth to live young? Who has retractable claws? Who has hair, and mammary glands? What does this diagram show?

• Suppose you have four insects a ladybug, a housefly, a dragonfly and a grasshopper. After studying the insects, you might use wing covering, body shape, and where the wings point towards. To begin the key, you could start separating the four insects based on wing covering - "wings covered by exoskeleton" vs. "wings not covered by exoskeleton. " • The statements in a dichotomous key need to lead the observer to the next step to narrow the identification further: • 1. a. wings covered by an exoskeleton ………go to step 2 • b. wings not covered by an exoskeleton ………. go to step 3 • Next a pair of statements will allow for the identification of the ladybug and the grasshopper: • 2. a. body has a round shape ………. ladybug • b. body has an elongated shape ………. grasshopper • Last a pair of statements will allow for the identification of the housefly and dragonfly: • 3. a. wings point out from the side of the body ………. dragonfly • b. wings point to the posterior/end of the body ………. housefly

Dichotomous Key for Identification Animal A Animal B

Classification…Domains and Kingdoms note sheet in yellow folder • You need your highlighter or pencil. • Let’s go over the note sheet together. • Start studying tonight and make voc. Cards which = good grades.

Flow Chart – Classification – 3 Domains and 6 Kingdoms 3 Domains Archaea Bacteria (Prokaryotes) Eukarya (Eukaryotes) (Nucleus) Six Kingdoms Archaeabacteria Eubacteria Protists Fungi Plants Animals

The Three Domains and Six Kingdoms Compare and Contrast Chart • Archaebacteria – Domain Archaea Type of Cells? (Prokaryotes or Eukaryotes) Prokaryotes Cell Number? (Unicellular or Multicellular) Unicellular How obtain food? (Autotrophs or Heterotrophs) Some autotrophs Reproduction method? (Asexual or Sexual) Other Characteristics Some heterotrophs Asexual (Binary fission) Genetically identical to parent. Pages 250 -251

The Three Domains and Six Kingdoms Compare and Contrast Chart • Eubacteria – Domain Bacteria Type of Cells? (Prokaryotes or Eukaryotes) Prokaryotes Cell Number? (Unicellular or Multicellular) Unicellular How obtain food? (Autotrophs or Heterotrophs) Some autotrophs Reproduction method? (Asexual or Sexual) Other Characteristics Some heterotrophs Asexual (Binary fission) Genetically identical to parent. Pages 249 -250

The Three Domains and Six Kingdoms Compare and Contrast Chart • Protists – Domain Eukarya Type of Cells? (Prokaryotes or Eukaryotes) Eukaryotes Cell Number? (Unicellular or Multicellular) Some Unicellular Some Multicellular How obtain food? (Autotrophs or Heterotrophs) Some autotrophs Reproduction method? (Asexual or Sexual) Other Characteristics Some heterotrophs Most Asexual (Binary fission) Some Sexual - Page 272. Odds and Ends Kingdom Pages 270 -280

The Three Domains and Six Kingdoms Compare and Contrast Chart • Fungi – Domain Eukarya Type of Cells? (Prokaryotes or Eukaryotes) Eukaryotes Cell Number? (Unicellular or Multicellular) Some Unicellular Most Multicellular How obtain food? (Autotrophs or Heterotrophs) Heterotrophs (Absorb nutrients from food source) Reproduction method? (Asexual or Sexual) Asexual or Sexual …. . Asexual = spores and budding – pg 283 Other Characteristics Pages 282 -288

The Three Domains and Six Kingdoms Compare and Contrast Chart • Plants – Domain Eukarya Type of Cells? (Prokaryotes or Eukaryotes) Eukaryotes Cell Number? (Unicellular or Multicellular) Multicellular How obtain food? (Autotrophs or Heterotrophs) Autotrophs Reproduction method? (Asexual or Sexual) Sexual Mostly …pgs. 304, 306, 311, 320, 337 Other Characteristics Pages – 300 - 347

The Three Domains and Six Kingdoms Compare and Contrast Chart • Animals – Domain Eukarya Type of Cells? (Prokaryotes or Eukaryotes) Eukaryotes Cell Number? (Unicellular or Multicellular) Multicellular How obtain food? (Autotrophs or Heterotrophs) Heterotrophs Reproduction method? (Asexual or Sexual) Other Characteristics Sexual and just a few asexual by budding or regeneration pgs. 358 & 382 Pages – 380 - 467

Three Domains and six Kingdoms Compare and Contrast Chart Domains Archaea Kingdoms Bacteria Eukarya Archaebacteria Eubacteria Protists Fungi Plants Animals Prokaryotes Eukaryotes Unicellular Some unicellular Some multicellular Multicellular How obtain food – Autotroph or Heterotroph Some autotrophs Some heterotrophs Heterotrophs Autotrophs Heterotrophs Reproduction Asexual or sexual Asexual (Binary fission) Most asexual (Binary fission) Some sexual pg 272 Asexual and Sexual Pg. 283 Sexual mostly Sexual A few asexual by budding and regeneration pg. 382 Pgs. 270 -280 Pgs. 282 -288 Type of Cells – Prokaryotes or Eukaryotes Cell Number. Unicellular or Multicellular Other Characteristics Pgs. 250 -251 Pgs. 249 -250 Pgs. 304, 306, 311, 320, 337 Pgs. 300347 Pgs 380 - 467