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Zhengjie Zhao. Karla Ayala Vega. Fernanda Barragan Lópezmoreno. Francisco Domínguez Bucio. ANIMAL CLASSIFICATION. We’ll learn how organisms can be classified according to structure and function to study them more easily . How scientists group organisms according to
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ZhengjieZhao Karla Ayala Vega Fernanda BarraganLópezmoreno Francisco Domínguez Bucio
ANIMAL CLASSIFICATION • We’lllearnhoworganisms can beclassified • accordingtostructure and functiontostudy • them more easily. • Howscientistsgrouporganismsaccordingto • theirsimilarities. • Animal kingdomisdividedintodifferent • phyla.
WHY SCIENTIST CLASSIFY ANIMALS • Scientistsgrouporganismsaccordingtotheirsimilaritiestostudythemeasily.
ANIMAL PHYLA They’rethedifferentgroupstoclassifyanimals.
CNIDARIANS • Fan shaped, alsocalled sea fans. • Examples of thesecreatures are • jellyfish and anemones. • Thesebeautifulorganisms are • animals, notexoticplants.
MOLLUSKS • Theseorganisms are invertebrates. • Allmolluskshavesoftbodies and most • havehardshells.
ARTHROPODS • Tarantulas, spiders, crabs, milipedes are arthropods. • Theyhavesegmentedbodies. • Theyincludealmost 85% of Earth’s animal species.
ECHINODERMS • Theyhavetough, spinyskins. • Theyhave a five-partbalancedarrangement. • Theirskeletonismade of hardcalciumplatesinsidetheir • bodies.
CHORDATES • Theyhavespinalcord and brain. • They are warmblooded. Reptiles are coldblooded.
SEGMENTED WORMS • Organismswithtentaclesthat look likefeathers. • Somelive in theoceanfloor. Examples of theseanimalsisthe • commonearthworm.
HUMAN BEING TAXONOMY Afterlearningwhy and howscientistsclassifyanimals, wedividedthe animal kingdomintosmallgroupsuntilwefoundoutthegenusspecies: humanbeing.
KINGDOM: Animal
PHYLUM: Chordates. They are vertebrates. They can bewarmorcoldblooded.
CLASS: Mammalia. Theylive in groups, onland, or in water. Mammalbabiesstaywiththeirparentsuntilthey are independent.
ORDER: Primates.Theylive in tropical places. Most of them are monkeys, gorillas, chimpanzees.
GENUS SPECIES: Humans.Specific and specialized development of memory/learning/teaching/learning application .
Welearnthowanimals are classified and why. Wealsolearntwhatgroupshumanbeingsbelongto. Wetriedtobescientistsbychoosingsomeclassmates and classifiedthemaccordingtotheirphysicalcharacteristics.