Mrs. Sumerix



Name: _____________________________Notes: Taxonomy – part 1Taxonomy is the Science of __________________________________________.Why do we need to classify known organisms?Imagine: ______________________________________How do you organize it? ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Classification is a way to _______________________________, in order to easily see the relationship between organisms. Classification organized things into __________________ based on ___________________________.The following are considered when classifying organisms:_______________________ structures: ________________________Internal structures: _______________________Cellular structure: ____________________________________________________Number of ChromosomesDNA & ____________________ similaritiesMethods of obtaining ____________________________: ________________________________Methods of Reproduction: ____________________& ___________________________Embryology: _________________________________________________________PhylogenyIs the study of the ________________________________ history of an organismBased on the following: ___________________, DNA and embryology Why do we need a standard why of naming organisms?______________________________can be confusingExamples: ______________________ - Crotalus horridusWhich one of these is NOT actually a bear? Panda bear, Koala bear, Black bearWhat type of organism is it (invertebrate, mammal, insect, fish, reptile, bird, ..)Sea Monkey - ____________________________Firefly - __________________________________Ringworm - ______________________________Jellyfish - ________________________________Spider monkey - __________________________________Crayfish - ______________________________________Sea Horse - ____________________________________Consider the following…Are all “Grey Wolves” gray? ___________________________________________Are all “Black Bears” black? ____________________________________________Which is more venomous – a water moccasin or a cottonmouth snake? ______________________________________________________________403098014160500Classification SystemDeveloped by Carolus _______________________________, who used Greek and __________ namesHe placed ALL organism into a few ____________________ groups:_____________________________________GroupingEach group gets _________ and more _________________________________________________________________________________________________________________________40335202540000________________________________________________________________________542480510922000________________________________________________________________________OMG – How Am I Supposed to Remember The Order?______________________________________________________________________________________4885690470979500Scientific NamesThe Scientific name is always ________________________ + _______________________What would the scientific name for humans be: ______________________________Scientific name practice:Tiger - ________________________________________________________Lion - ________________________________________________________Gray Wolf - ____________________________________________________Domestic Cat - _________________________________________________ Mountain Lion - _______________________________________________Which two have the closest relationship and why? _______________________________________________Name: __________________________________Notes: Taxonomy – Part 2OH And One More Thing …The system of naming is called ____________________________ __________________________________Which means it is a _______ - name system: (_____________________ + _____________________)Rules:1. Names must either be underlined or italicized2. __________________ capitalized, _________________ is lowercase3. Can be Abbreviated. Ex: _____________________ and F. tigris What is a species?Defined as organisms that can __________________________________ with one another, and produce ____________________ offspring.Only members of the same ___________________ can interbreed under natural conditions.When 2 organisms of _________________________ species interbreed, the offspring is called a _____________________.Example: ____________________ and ___________________.Quick Review:1. Kingdom , _______________________, Class, Order, _______________________, Genus, _____________________.2. Which two groups are used for an organism’s scientific name? ________________________________3. Which of the following pairs is MOST closely related?Acer rubrum & Acer saccharumAcer rubrum & Chenopodium rubrum4. The System we use for naming is called ___________________________ noomenclature.5. The science of Classification is called___________________________________.5166360762000There are currently ____ KingdomsKingdoms based on:Number of __________________cellular or ________cellularHow it obtains ________________________Heterotrph or ____________________________________________ of cells___________karyote or ________karyote107442095250044958001016000Heterotroph ________________________________________________________________________________________________________________________________________________Autotroph ________________________________________________________________________________________________________________________________________________Unicellular ________________________________________________________________________________________________________________________________________________Multicellular ________________________________________________________________________________________________________________________________________________Prokaryote ________________________________________________________________________________________________________________________________________________Eukaryote ________________________________________________________________________________________________________________________________________________What kinds of organisms are in each of the Kingdoms??Use the chart below to fill in the details as we go through the next few slidesKingdomTypes of CellsNutritionMovement?Examples3 Domains of Life__________ groups, called ________________, contain all _____ Kingdoms.1. Domain ______________________________: includes organisms composed of ____________________________ cells (plants, animals, fungi, protists)529590068580002. Domain ____________________________: includes all _______________________________ cells, Kingdom: ____________________________3. Domain ____________________________: includes only ___________________ bacteria, Kingdom:___________________________________ 4432300000Name:_______________________________Notes: Taxonomy – part 3Identifying Unknown OrganismsWhen Biologists do field studies, they often encounter ______ specimens that they would need to ______________________.__________________________ often contain pictures for referencing organisms._____________________________________ KeyA step-by-step _________________ to help identify an organism.Follow a series of _______________________ the lead to the organism’s _______________________.1. Has green colored body ......go to 2 Has purple colored body ..... go to 4 2. Has 4 legs .....go to 3 Has 8 legs .......... Deerus octagis 3. Has a tail ........ Deerus pestis Does not have a tail ..... Deerus magnus 4. Has a pointy hump ...... Deerus humpisDoes not have a pointy hump.....go to 5 5. Has ears .........Deerus purplinis Does not have ears ......Deerus deafus76200015176500 ................
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