taxonomy diversity of life animal kingdom

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Taxonomy Diversity of Life Animal Kingdom

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Taxonomy Diversity of Life Animal Kingdom. ? Questions about Kingdoms ?. What are the kingdoms of life? Which kingdom(s) is/are single celled? Which kingdom(s) is/are multicellular? Which kingdom(s) make their own food? Which kingdom(s) live off of dead organisms? - PowerPoint PPT Presentation

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Page 1: Taxonomy  Diversity of Life Animal Kingdom

Taxonomy Diversity of LifeAnimal Kingdom

Page 2: Taxonomy  Diversity of Life Animal Kingdom

? Questions about Kingdoms ?

1. What are the kingdoms of life?2. Which kingdom(s) is/are single celled?3. Which kingdom(s) is/are multicellular?4. Which kingdom(s) make their own food?5. Which kingdom(s) live off of dead organisms?6. Which kingdoms must ingest their food?7. What characteristics can you think of that an

organism in the animal kingdom would possess or be able to do that other kingdoms may not?

Page 3: Taxonomy  Diversity of Life Animal Kingdom

? Questions about Kingdoms ?

1. What are the kingdoms of life? (Page 499)• Animal• Plant• Fungus• Protist• Archaebacteria• Eubacteria

Page 4: Taxonomy  Diversity of Life Animal Kingdom

? Questions about Kingdoms ?

2. Which kingdom(s) is/are single celled?• Archaebacteria and Eubacteria• Some protists

Page 5: Taxonomy  Diversity of Life Animal Kingdom

? Questions about Kingdoms ?

3. Which kingdom(s) is/are multicellular?• Animal• Plant• Fungus• Most protists

Page 6: Taxonomy  Diversity of Life Animal Kingdom

? Questions about Kingdoms ?

4. Which kingdom(s) make their own food?• Plants• Some protists• Some eubacteria

Page 7: Taxonomy  Diversity of Life Animal Kingdom

? Questions about Kingdoms ?

5. Which kingdom(s) live off of dead organisms?• Archaebacteria• Eubacteria• Animal• Fungus

Page 8: Taxonomy  Diversity of Life Animal Kingdom

? Questions about Kingdoms ?

6. Which kingdoms must ingest their food?• Animal• Some protists• Fungus • Eubacteria• Archaebacteria

Page 9: Taxonomy  Diversity of Life Animal Kingdom

? Questions about Kingdoms ?

7. What characteristics can you think of that an organism in the animal kingdom would possess or be able to do that other kingdoms may not?

Page 10: Taxonomy  Diversity of Life Animal Kingdom
Page 11: Taxonomy  Diversity of Life Animal Kingdom

Taxonomy

• Study of classifying things• Why?– Organization– Identification– Show relationship between organisms

• Linnaeus (1707-1778)– Father of nomenclature

Page 12: Taxonomy  Diversity of Life Animal Kingdom

Classification Hierarchy(page 475)

1. Kingdom2. Phylum3. Class4. Order5. Family6. Genus7. Species

Page 13: Taxonomy  Diversity of Life Animal Kingdom

Binomial nomenclature• How to name an organism in the animal kingdom• Example:– Homo sapien (genus) (species) -generic -specific1. Species lower case, genus capital first letter2. Always written in italics or underlined individually3. Nomenclature is derived from Latin

Page 14: Taxonomy  Diversity of Life Animal Kingdom

Animal KingdomChapter 32 (pg. 589-597)

• Characteristics1. Vertebrate or Invertebrate2. Multicellular3. Heterotrophic4. Lack cell wall5. Sexual reproduction (sperm and egg)6. Unique tissue type for movementa. Nervousb. Muscle7. Embryo Development—differentiation of cells (pg 589-590)

Page 15: Taxonomy  Diversity of Life Animal Kingdom

What is an animal (cont’d)

8. Symmetry—arrangement of body parts around a central point

a. Asymmetry-no definite symmetryb. Radial symmetry-divided in to halves by any

plane that passes through its longitudinal axisExample: starfish, jellyfish

Page 16: Taxonomy  Diversity of Life Animal Kingdom

What is an animal (cont’d)

• c. Bilateral symmetry-divided into halves; left and right are mirror images of each other

Example: humanDorsal-top Anterior-headVentral-bottom Posterior-tail

Page 17: Taxonomy  Diversity of Life Animal Kingdom

Symmetry

Page 18: Taxonomy  Diversity of Life Animal Kingdom

What is an animal (cont’d)

9. Cephalization (associated with bilateral symmetry)

-evolutionary trend whereby nervous tissue becomes concentrated toward one end of an organism

-a head with a sensory organ associated with bilateral symmetry (humans)

Page 19: Taxonomy  Diversity of Life Animal Kingdom

What is an animal (cont’d)

10. Embryo Development (bilaterals)-embryo becomes layered during

development called germ layers that form concentric layers of various tissues and organs

1. Ectoderm-covering of embryo-becomes skin2. Endoderm-innermost-becomes digestive3. Mesoderm-middle-forms muscle and other

linings

Page 20: Taxonomy  Diversity of Life Animal Kingdom

What is an animal (cont’d)

11. Coelum (found in coelomates) (pg. 593)-fluid filled body cavity lined with

mesoderm-suspend the internal organs-functions to cushion organs, prevent

internal injury, enabled organs to grow and move

Page 21: Taxonomy  Diversity of Life Animal Kingdom

Phylums of Animal Kingdom

1. Porifera: (sponges)-hollow tube-no brain-radial or asymmetry-takes in food via water through pores

Page 22: Taxonomy  Diversity of Life Animal Kingdom

Phylums of Animal Kingdom

2. Cnidaria (sea anemone, coral, jellyfish)-marine environment-radial symmetry-single body cavity-reproduce sexually

Page 23: Taxonomy  Diversity of Life Animal Kingdom

Phylums of Animal Kingdom

3. Platyhelminthes (tapeworm, planarian, fluke)-bilateral symmetry-unsegmented-no body cavity-no respiratory/circulatory organs-flat shape-parasitic groups

Page 24: Taxonomy  Diversity of Life Animal Kingdom

Phylums of Animal Kingdoms

4. Annelida (earthworm, leeches)-segmented-has digestive system-simple brain-5 hearts-takes in oxygen through skin-has both sperm/egg in body-bilateral symmetry

Page 25: Taxonomy  Diversity of Life Animal Kingdom

Phylums of Animal Kingdom

5. Arthropoda (insects, crustaceans)-jointed limbs-made of chitin-hard outer covering-segmented body-lay eggs

Page 26: Taxonomy  Diversity of Life Animal Kingdom

Phylums of Animal Kingdom

6. Echinodermata (sand dollar, sea star, sea urchin)-marine animal-radial symmetry-no external skeleton-skin of mesoderm covers endoskeleton-digestive tube (mouth to anus)

Page 27: Taxonomy  Diversity of Life Animal Kingdom

Phylums of Animal Kingdom

7. Chordata (vertebrates)-skeleton-ingest food by mouth-brain and nervous system-warm or cold blooded-lungs or gills-sexual reproduction-bilateral symmetry

Page 28: Taxonomy  Diversity of Life Animal Kingdom

Chordata

• Classes of the phylum (page 599)1. Agnatha (jawless fish)2. Chondrichthyes (cartilaginous fish)3. Osteichthyes (bony fish)4. Amphibians5. Reptiles6. Birds7. Mammals

Page 29: Taxonomy  Diversity of Life Animal Kingdom

Do you know the phylum?

• lobster

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•Arthropoda

Page 31: Taxonomy  Diversity of Life Animal Kingdom

Do you know the phylum?

• earthworm

Page 32: Taxonomy  Diversity of Life Animal Kingdom

•Annelida

Page 33: Taxonomy  Diversity of Life Animal Kingdom

Do you know the phylum?

• tapeworm

Page 34: Taxonomy  Diversity of Life Animal Kingdom

•Platyhelminthes

Page 35: Taxonomy  Diversity of Life Animal Kingdom

Do you know the phylum?

• spider

Page 36: Taxonomy  Diversity of Life Animal Kingdom

•Arthropoda

Page 37: Taxonomy  Diversity of Life Animal Kingdom

Do you know the phylum?

• Sea anemone

Page 38: Taxonomy  Diversity of Life Animal Kingdom

•Cnidaria

Page 39: Taxonomy  Diversity of Life Animal Kingdom

Do you know the phylum?

• Purple sea urchin

Page 40: Taxonomy  Diversity of Life Animal Kingdom

•Echinodermata

Page 41: Taxonomy  Diversity of Life Animal Kingdom

Do you know the phylum?

• Marine flatworm

Page 42: Taxonomy  Diversity of Life Animal Kingdom

•Platyhelminthes

Page 43: Taxonomy  Diversity of Life Animal Kingdom

Do you know the phylum?

• elephants

Page 44: Taxonomy  Diversity of Life Animal Kingdom

•Chordata

Page 45: Taxonomy  Diversity of Life Animal Kingdom

Do you know the phylum?

• snake

Page 46: Taxonomy  Diversity of Life Animal Kingdom

•Chordata

Page 47: Taxonomy  Diversity of Life Animal Kingdom

Do you know the phylum?

• sponge

Page 48: Taxonomy  Diversity of Life Animal Kingdom

•Porifera

Page 49: Taxonomy  Diversity of Life Animal Kingdom

Do you know the phylum?

• jellyfish

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•Cnidaria