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2/6 & 2/7 - 7 th Grade Agenda

2/6 & 2/7 - 7 th Grade Agenda. Learning Objective: Learn about the Linnaeus naming system Collect HW: Reading & Notetaking p. 125 – 128 Video: Simpson’s evolution Science Fair Procedures, Data Table, Graph Presentations Text Book Reading: 255 – 257 HW: Reading & Notetaking p. 129 – 132

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2/6 & 2/7 - 7 th Grade Agenda

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  1. 2/6 & 2/7 - 7th Grade Agenda Learning Objective: Learn about the Linnaeus naming system Collect HW: Reading & Notetaking p. 125 – 128 Video: Simpson’s evolution Science Fair Procedures, Data Table, Graph Presentations Text Book Reading: 255 – 257 HW: Reading & Notetaking p. 129 – 132 Reminder Chap 7 Test on 2/11 & 2/12 Reminder: Science Fair Board due 2/25 & 2/26 (50 Points)

  2. Reflection • Prompt: Name 3 evidence that supports the theory of evolution.

  3. Classification • Classification is the process of grouping things based on their sim__________. • The scientific study of how living things are classi______ is called taxonomy ilarities fied

  4. Linnaeus naming system • Linnaeus is a two word method of naming animals • First word is called a genus and it is a classification grouping that contains sim_____ closely related organism. • Second word is called species and it describes the distinctive feat_____ of an organism. ilar ure

  5. Linnaeus Naming System 1st word is Genus 2nd word is Species Felis Marmorata Felis Domesticus Felis Concolor Cat Marbled Cat of the House Cat Same Color

  6. Canine Family Tree • Canine: conical teeth • Lupus: means wolf

  7. Human Evolutionary tree

  8. Levels of Classification

  9. Three Major Domains - Bacteria • Bacteria are all around you. You can find them in yog____ you eat, on the every surface you touch and insi___ your body urt de

  10. Three Major Domains - Archaea • Archaea can be found in some of the most extr_____environments on Earth including hot spri_____, very salty water, swamps and intestines of cows. eme ngs

  11. Three Major Domains - Eukarya • Eukaryotes include organisms that have cells with nuclei. • Eukaryotes include protists, fun__, pla____ and ani______ nts gi mals

  12. Branching Tree Diagram • A branching tree diagram shows probable evolutionary rela_________ among organisms tionships

  13. Shared derived characteristic • A branching tree diagram shows evolutionary relationships by grouping organisms according to shared chara________ • Which characteristics appeared first? Backbone or Four Limbs • Backbone cteristics

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