Classification of Living Things

Slides:

Advertisements

Similar presentations

Classification of Living Things

Advertisements

Jeopardy Test Review Game

Classification S7L1a: Students will be able to compare organisms by similar and dissimilar characteristics. S7L1b: Students will be able to classify organisms.

The study of classifying organisms What is it?!!

Classification Ch. 18 (Part 2). The Domain System Molecular analyses have given rise to the new larger category called the Domain. The three-domain system.

Classification of Living Things

Taxonomy Study of classification Classifying critters into their specific Kingdom, Phylum…etc.

Taxonomy. Taxonomy I. Definition: The study of classification A. Why group things? 1. Easier to find information about an organism 2. Easier to identify.

Learning Target #3 Who is known as the “Father of Taxonomy”?

Learning Targets “I Can…” -Explain why biologists use scientific names rather than common names. -Name the classification system created by Linnaeus. -Give.

Classification Grouping Organisms Classification Scientists arrange organisms into groups based on physical traits. Taxonomy- the study of classifying.

Science dealing with the classification of organism axonomy T.

18-3 Kingdoms and Domains. The Tree of Life Evolves  Organisms originally grouped as either plant or animal  Scientists realized that bacteria, protists.

Classification of Living Things A guide to Chapter 4.

5 Kingdoms How we classify living things…. Review Terms Heterotrophic- must find it’s food Autotrophic- makes it’s own food New Terms to be learned *

The 6 Kingdoms.

TAXONOMY OF ORGANISMS 6.12 C. TAXONOMY The branch of Science that formally names and classifies organisms by their structure, function and relationships.

Puma concolor. Chapter 2 Classification 1 Classification means organizing living things into groups based on their similarities. 2 Scientists classify.

Aim: How do scientists classify living organisms?

Taxonomy How we classify organisms based upon structural similarities and differences.

Discipline of classifying organisms and assigning each organism a universally accepted name.

Classification of Living Things N OTES 1. Taxonomy defined: The branch of biology that deals with naming and classifying organisms. A. Classification.

1) To explain how scientists classify living things 2) To identify the 6 kingdoms of life.

Chapter 7 - Classification Carolus Linnaeus 18 th century Swedish 2 groups – plants and animals he divided the animal group according to similarities.

Taxonomy of Organisms 6.12 C. Taxonomy The branch of Science that formally names and classifies organisms by their structure, function and relationships.

3.2 – Classifying and Naming Organisms. The Classification of Organisms  Taxonomy The classification of living things.

Taxonomy Study of classification Classifying critters into their specific Kingdom, Phylum…etc.

D OMAINS AND K INGDOMS. More inclusive than Kingdoms Based on molecular (DNA) analysis ◦ Organisms grouped based on how long they have been evolving independently.

Taxonomy of Organisms 6.12 C.

Chapter 2.2 Classifying Organisms

(7th) Chapter 7-4 Cornell Notes

Classification of Living Organisms

TOPIC: Classification AIM: How are organisms classified into Kingdoms?

Unit 1.2 Review.

Classifying Organisms

Classification of Life

Chapter 9, section 2 Review.

Classification System

Aim: How do scientists classify living organisms?

Taxonomy of Organisms 6.12 C.

Classification of Living Things

Classifying Organisms

Classification of Living Things

Classifying Living Things

Kingdoms & Domains Chapter 18-3

5 Kingdoms Ms. Whitworth.

The Five Kingdoms Life Science.

Overview of Classification 2

CLASSIFICATION.

Unity, Diversity, & Evolution

The classification of living organisms

Kingdoms and Classification

The classification of living organisms

SC.6.L.15.1 Analyze and describe how and why organisms are classified according to shared characteristics with emphasis on the Linnaean system combined.

The Six Kingdoms.

Classification.

Classification: Domains and Kingdoms

The classification of living organisms

Kingdoms & Domains Chapter 18-3

CLASSIFICATION & 6 KINGDOM REVIEW NOTES

Kingdom: Monera Definition: Small, simple single celled prokaryotic cell Nutrients: absorb food/ photosynthesis Cyanobacteria Spirochetes Blue green algae.

Linneaen Taxonomy.

Classification System

CLASSIFICATION REVIEW

Text Chapter 2 (cont’d) Living Things.

5 Kingdoms Mrs. Reese.

BELLRINGER FOR 9/25/12 IN YOUR SURVIVAL GUIDE AT THE TOP OF PAGE _37_make a chart: DOMAINS ARCHAEA BACTERIA EUKARYA.

Chapter 2 Classification.

Presentation transcript:

Classification of Living Things Chapter 1.3C

How are living things classified? Organisms are classified by their cell type. Scientists have identified three main domains. A domain is a broad category of living things that is based on characteristics of their cells.

Domain: Archaea (“ancient”) Prokaryotic Unicellular Simple structure Cell Wall Able to live in extreme conditions (extreme heat, little oxygen) Genetically different from bacteria

Domain: Bacteria Prokaryotic Unicellular Simple structure Cell Wall

Domain: Eukarya Have nucleus Includes almost all multicellular organisms on Earth: plants, animals, and fungi Includes many unicellular organisms called protists

5 Kingdom System Animal Kingdom: invertebrates, vertebrates, multicellular, no cell walls, obtain energy through respiration Plant Kingdom: multicellular, have cell walls, obtain energy through photosynthesis (ex: mosses, ferns, flowering and seed plants) Fungi Kingdom: Cells with cell walls but not green and do not carry out photosynthesis, break down other organic materials to obtain food (ex: mushrooms, mold, yeast)

5 Kingdom System (cont.) Protist Kingdom: come in a wide variety of forms, some are animal-like, such as amoeba, paramecium and protozoan. Some are plant-like, such as algae, and others are fungi-like. Many are single-celled and others are multicellular. Monera Kingdom: Some photosynthesize while others respire. The nucleus of moneran cells are not bounded by nuclear membranes like cells in other kingdoms. (ex: bacteria and blue-green algae)

Classification of Humans— Homo sapiens Kingdom: Animalia Phylum: Cordata Class: Mammalia Order: Primata Family: Hominadae Genus: Homo Species: sapiens (note: species is not capitalized) The two part naming system is called binomial nomenclature.