210 Caecilians PPTs View free & download

CAECILIANS - Caecilians are tropical amphibians that look like large worms or slick snakes. ... Inside a caecilian's mouth are dozens of needle-sharp teeth. ...

Caecilians are tropical amphibians that look like large worms or slick snakes. ... Inside a caecilian's mouth are dozens of needle-sharp teeth. ...

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Figure 5.1 Gill structure in the larvae of viviparous caecilians. Bottom, Dermophis mexicanus (Caeciliidae) with triramous, fimbriated gills; top, Typhlonectes natans (Typhlonectidae) with enlarged, saclike gills; these highly vascularized gills may - Figure 5.1 Gill structure in the larvae of viviparous caecilians. Bottom, Dermophis mexicanus (Caeciliidae) with triramous, fimbriated gills; top, Typhlonectes natans ...

Figure 5.1 Gill structure in the larvae of viviparous caecilians. Bottom, Dermophis mexicanus (Caeciliidae) with triramous, fimbriated gills; top, Typhlonectes natans ...

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CLASS - CLASS AMPHIBIA Frogs, toads, salamanders, newts, caecilians

CLASS AMPHIBIA Frogs, toads, salamanders, newts, caecilians

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Amphibians Class Amphibia PowerPoint PPT Presentation

Amphibians Class Amphibia - Amphibians Class Amphibia Caecilians Are predators Search for earthworms and grubs Have no arms or legs for burrowing, so have to move like an earthworm.

Amphibians Class Amphibia Caecilians Are predators Search for earthworms and grubs Have no arms or legs for burrowing, so have to move like an earthworm.

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Chapter%2025:%20Vertebrate%20Diversity PowerPoint PPT Presentation

Chapter%2025:%20Vertebrate%20Diversity - Chapter 25: Vertebrate Diversity Three Groups of Amphibians Caecilians Are legless, burrowing amphibians that live in the tropics. There are 160 species ranging in ...

Chapter 25: Vertebrate Diversity Three Groups of Amphibians Caecilians Are legless, burrowing amphibians that live in the tropics. There are 160 species ranging in ...

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WELCOME%20TO%20HERPETOLOGY PowerPoint PPT Presentation

WELCOME%20TO%20HERPETOLOGY - WELCOME TO HERPETOLOGY. GOAL: To provide students with a basic understanding of the ... Anura: Frogs. Urodela: Caecilians. Urodeles: Caudata: Salamanders ...

WELCOME TO HERPETOLOGY. GOAL: To provide students with a basic understanding of the ... Anura: Frogs. Urodela: Caecilians. Urodeles: Caudata: Salamanders ...

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KINGDOM ANIMALIA PHYLUM CHORDATA SUBPHYLUM VERTEBRATA CLASS AMPHIBIA PowerPoint PPT Presentation

KINGDOM ANIMALIA PHYLUM CHORDATA SUBPHYLUM VERTEBRATA CLASS AMPHIBIA - Example: Caecilians. Urodela (aka: Caudata) meaning: oura = tail, delos = evident ... Caecilians. 160 species. Only found in tropics. Look like large worms ...

Example: Caecilians. Urodela (aka: Caudata) meaning: oura = tail, delos = evident ... Caecilians. 160 species. Only found in tropics. Look like large worms ...

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Vertebrate Evolution and Diversity PowerPoint PPT Presentation

Vertebrate Evolution and Diversity - Class Amphibia - amphibians - salamanders, frogs, caecilians (legless animals that burrow) ... Most amphibians rely heavily on moist skin to carry out gas ...

Class Amphibia - amphibians - salamanders, frogs, caecilians (legless animals that burrow) ... Most amphibians rely heavily on moist skin to carry out gas ...

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Amphibians - sometimes frogs. garter. garter. They are easily recognized by the stripes running the length of ... C. Frogs and Toads. Caecilians ...

sometimes frogs. garter. garter. They are easily recognized by the stripes running the length of ... C. Frogs and Toads. Caecilians ...

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Social Communication in Frogs PowerPoint PPT Presentation

Social Communication in Frogs - Salientia (Frogs and Toads) Caudata (Salamanders and Newts) Gymnophiona (Caecilians) ... Frog Inner Ear. Photomicrographs. Rana pipiens tympanic membrane ...

Salientia (Frogs and Toads) Caudata (Salamanders and Newts) Gymnophiona (Caecilians) ... Frog Inner Ear. Photomicrographs. Rana pipiens tympanic membrane ...

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Early Tetrapods and Modern Amphibians PowerPoint PPT Presentation

Early Tetrapods and Modern Amphibians - 1) 4 digits on fore-limbs, 5 on rear; caecilians are limbless ... Limbless and elongate (snake-like) Burrow underground; found in tropical rainforests ...

1) 4 digits on fore-limbs, 5 on rear; caecilians are limbless ... Limbless and elongate (snake-like) Burrow underground; found in tropical rainforests ...

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Why is a song written by many frogs better than a song written by only one frog PowerPoint PPT Presentation

Why is a song written by many frogs better than a song written by only one frog - Why is a song written by many frogs better than a song ... Order Anura (Frogs & Toads) Order Caudata (Salamanders & Newts) Order Gymnophiona (Caecilians) ...

Why is a song written by many frogs better than a song ... Order Anura (Frogs & Toads) Order Caudata (Salamanders & Newts) Order Gymnophiona (Caecilians) ...

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Mapping global bird distributions PowerPoint PPT Presentation

Mapping global bird distributions - Large-scale conservation priority setting (refining the hotspot approach with ... Salamanders and Newts (Caudata): 352. Caecilians (Gymnophiona): 162. Reptiles (Uetz) ...

Large-scale conservation priority setting (refining the hotspot approach with ... Salamanders and Newts (Caudata): 352. Caecilians (Gymnophiona): 162. Reptiles (Uetz) ...

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Kathryn Warren PowerPoint PPT Presentation

Kathryn Warren - Includes frogs, salamanders, and caecilians ' ... 7/26/09. What is an amphibian? 16. Tadpole. Fish. Caecilian. Frog. No. Yes. Item ...

Includes frogs, salamanders, and caecilians ' ... 7/26/09. What is an amphibian? 16. Tadpole. Fish. Caecilian. Frog. No. Yes. Item ...

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Phylum Chordata PowerPoint PPT Presentation

Phylum Chordata - Sessile adults filter water with gill slits. Incurrent & excurrent siphons ... Order Anura (frogs & toads) Order Urodela (salamanders) Also caecilians. Amniotes ...

Sessile adults filter water with gill slits. Incurrent & excurrent siphons ... Order Anura (frogs & toads) Order Urodela (salamanders) Also caecilians. Amniotes ...

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Amphibians and Reptiles PowerPoint PPT Presentation

Amphibians and Reptiles - They slowly change (metamorphose) into the adult amphibian which lives on land but always near water. Examples of amphibians are the frog and the newt.

They slowly change (metamorphose) into the adult amphibian which lives on land but always near water. Examples of amphibians are the frog and the newt.

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AMPHIBIAN - AMPHIBIAN & REPTILE MANAGEMENT General Considerations Habitat Food Regulation Vivarium soil or peat water ... Eastern newt Notophthalmus viridescens ...

AMPHIBIAN & REPTILE MANAGEMENT General Considerations Habitat Food Regulation Vivarium soil or peat water ... Eastern newt Notophthalmus viridescens ...

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Amphibians - ... and lacks scales Metamorphose from juvenile water breathing to adult air breathing Ecological indicators Class: Amphibia Order Anura (Salientia): ...

... and lacks scales Metamorphose from juvenile water breathing to adult air breathing Ecological indicators Class: Amphibia Order Anura (Salientia): ...

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Zoology Notes Amphibians PowerPoint PPT Presentation

Zoology Notes Amphibians - Class: Amphibia Author: Jon and Jen ... Thatch 6_Thatch Zoology Notes Amphibians Quick Question #1 Amphibian basics Tied ... Quick Question #3 Life Cycle How do ...

Class: Amphibia Author: Jon and Jen ... Thatch 6_Thatch Zoology Notes Amphibians Quick Question #1 Amphibian basics Tied ... Quick Question #3 Life Cycle How do ...

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Class Amphibia PowerPoint PPT Presentation

Class Amphibia - Title: PowerPoint Presentation Author: Stacy - McGraw-Hill Higher Education Last modified by: localadmin Created Date: 11/7/2002 3:12:30 PM Document presentation format

Title: PowerPoint Presentation Author: Stacy - McGraw-Hill Higher Education Last modified by: localadmin Created Date: 11/7/2002 3:12:30 PM Document presentation format

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Animals - Animals Vertebrates Vertebrates Five Classes Endoskeleton Support Protect Attachment Notochord Five Classes Fish Amphibians Reptiles Birds Mammals Fish Live in water ...

Animals Vertebrates Vertebrates Five Classes Endoskeleton Support Protect Attachment Notochord Five Classes Fish Amphibians Reptiles Birds Mammals Fish Live in water ...

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The Vertebrates PowerPoint PPT Presentation

The Vertebrates - The Vertebrates Vertebrate Characteristics Vertebrae (backbone) Notochord (flexible dorsal rod) Nerve cord (hollow) with brain Three layers of cells as an embryo ...

The Vertebrates Vertebrate Characteristics Vertebrae (backbone) Notochord (flexible dorsal rod) Nerve cord (hollow) with brain Three layers of cells as an embryo ...

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Vertebrates in the Sea PowerPoint PPT Presentation

Vertebrates in the Sea - Vertebrates in the Sea & on Land Section 32.1 Adaptations of Vertebrates Chordates with a backbone Made of vertebra segments Completely replaces the notochord ...

Vertebrates in the Sea & on Land Section 32.1 Adaptations of Vertebrates Chordates with a backbone Made of vertebra segments Completely replaces the notochord ...

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Reproduction PowerPoint PPT Presentation

Reproduction - Reproduction & life histories Reproductive cycles Modes of Fertilization Asexual reproduction Evolution of parental care Parental care Viviparity

Reproduction & life histories Reproductive cycles Modes of Fertilization Asexual reproduction Evolution of parental care Parental care Viviparity

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Zoology - General Characteristics First vertebrates on land 4000 species Strong skeleton to support body weight Nostrils for breathing through nose 3 chambered heart Air ...

General Characteristics First vertebrates on land 4000 species Strong skeleton to support body weight Nostrils for breathing through nose 3 chambered heart Air ...

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Amphibians - Amphibians 'having two lives' land and water. General characteristics. smooth, moist skin ... are 3 orders of amphibians. Anura - frogs and toads. Caudata ...

Amphibians 'having two lives' land and water. General characteristics. smooth, moist skin ... are 3 orders of amphibians. Anura - frogs and toads. Caudata ...

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Herpetology - Northern Water Snake Ringneck Worm Snake Brown Snake Common Garter Snake Plains Garter Snake Ribbon Snake Venomous Snakes of ... From Florida Can reach ...

Northern Water Snake Ringneck Worm Snake Brown Snake Common Garter Snake Plains Garter Snake Ribbon Snake Venomous Snakes of ... From Florida Can reach ...

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AMPHIBIANS - Slide 1 ... amphibians

Slide 1 ... amphibians

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Non-vertebrate Chordates, Fishes, and Amphibians PowerPoint PPT Presentation

Non-vertebrate Chordates, Fishes, and Amphibians - Non-vertebrate Chordates, Fishes, and Amphibians Chapter 30 Phylum Chordata Contains three sub-phyla: Vertebrata Urochordata Cephalochordata All chordates at some ...

Non-vertebrate Chordates, Fishes, and Amphibians Chapter 30 Phylum Chordata Contains three sub-phyla: Vertebrata Urochordata Cephalochordata All chordates at some ...

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AMPHIBIANS - amphibians holt biology ch. 30 pg. 739-750

amphibians holt biology ch. 30 pg. 739-750

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AMPHIBIAN NOTES PowerPoint PPT Presentation

AMPHIBIAN NOTES - AMPHIBIAN NOTES Excretion and Water Regulaton Amphibians do have kidneys. Their waste product is either ammonia or urea, depending on where they live.

AMPHIBIAN NOTES Excretion and Water Regulaton Amphibians do have kidneys. Their waste product is either ammonia or urea, depending on where they live.

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Modern Amphibians = Lissamphibia PowerPoint PPT Presentation

Modern Amphibians = Lissamphibia - ... Caudata Distribution Holarctic Aquatic Terrestrial Reproduction Visual displays and olfaction Nasolabial groove Sexual dimorphism Hedonic (scent) glands ...

... Caudata Distribution Holarctic Aquatic Terrestrial Reproduction Visual displays and olfaction Nasolabial groove Sexual dimorphism Hedonic (scent) glands ...

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Phylum: Chordata - Phylum: Chordata Vertebrates Fish and Amphibians Vertebrate Characteristics To be in the phylum Chordata you must have these four characteristics at some point in ...

Phylum: Chordata Vertebrates Fish and Amphibians Vertebrate Characteristics To be in the phylum Chordata you must have these four characteristics at some point in ...

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Extant Amphibia PowerPoint PPT Presentation

Extant Amphibia - Caudata. Most have internal fertilization, but no copulatory organ. Male ... Caudata. 3 main groups, with distinct evolutionary lineages (distinct clades) ...

Caudata. Most have internal fertilization, but no copulatory organ. Male ... Caudata. 3 main groups, with distinct evolutionary lineages (distinct clades) ...

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HERPTILES - PTEROSAURS. DINOSAURS & BIRDS. ARCHOSAURS. CROCODILES. PTEROSAURS. DINOSAURS & BIRDS. 4) CROCODILES. Estuarine Crocodile. What is going to bite me? ...

PTEROSAURS. DINOSAURS & BIRDS. ARCHOSAURS. CROCODILES. PTEROSAURS. DINOSAURS & BIRDS. 4) CROCODILES. Estuarine Crocodile. What is going to bite me? ...

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Overview of the Animal Kingdom PowerPoint PPT Presentation

Overview of the Animal Kingdom - Overview of the Animal Kingdom CSCOPE CSCOPE Animals are Multicellular Eukaryotic Heterotrophic Cells lack cell walls CSCOPE There are 9 Major Phyla Porifera ...

Overview of the Animal Kingdom CSCOPE CSCOPE Animals are Multicellular Eukaryotic Heterotrophic Cells lack cell walls CSCOPE There are 9 Major Phyla Porifera ...

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The Animal Kingdom PowerPoint PPT Presentation

The Animal Kingdom - Unit 5 Kingdom Animalia Part Three of Notes: Vertebrates*

Unit 5 Kingdom Animalia Part Three of Notes: Vertebrates*

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Tiktaalik roseae PowerPoint PPT Presentation

Tiktaalik roseae - Some synapomorphies of amniota Slide 23 Slide 24 Synapormorphies of extant Reptilia Slide 26 Anapsids: Testudines (Chelonia) Diapsids Slide 29 Slide 30 ...

Some synapomorphies of amniota Slide 23 Slide 24 Synapormorphies of extant Reptilia Slide 26 Anapsids: Testudines (Chelonia) Diapsids Slide 29 Slide 30 ...

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HERPETOLOGY - TADPOLE hatches. Fishlike frog young. METAMORPHOSIS. Developmental change ... Tadpoles develop legs at 6 weeks. Fully developed at 12 weeks. Able to leave water ...

TADPOLE hatches. Fishlike frog young. METAMORPHOSIS. Developmental change ... Tadpoles develop legs at 6 weeks. Fully developed at 12 weeks. Able to leave water ...

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Vertebrates - Vertebrates Phylum Chordata 4 basic characteristics: Notochord supporting rod dorsally located, below the nerve cord, replaced by vertebral column in most ...

Vertebrates Phylum Chordata 4 basic characteristics: Notochord supporting rod dorsally located, below the nerve cord, replaced by vertebral column in most ...

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Fishes and Amphibians PowerPoint PPT Presentation

Fishes and Amphibians - Fishes and Amphibians Chapter 30 Biology Auburn High School Pgs. 816 837 30.1: Fishes Pg. 817 826 Characteristics of Fishes Notochord; Gill slits Muscle ...

Fishes and Amphibians Chapter 30 Biology Auburn High School Pgs. 816 837 30.1: Fishes Pg. 817 826 Characteristics of Fishes Notochord; Gill slits Muscle ...

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Taxonomy - Endoskeleton An internal skeleton built of bone or cartilage Vertebrate Classes Agnatha Chondrichthyes Osteichthyes Amphibia Reptilia Aves Mammalia Class Agnatha ...

Endoskeleton An internal skeleton built of bone or cartilage Vertebrate Classes Agnatha Chondrichthyes Osteichthyes Amphibia Reptilia Aves Mammalia Class Agnatha ...

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Chordates - Chordates NonVertebrate Chordates, Fish, Amphibians, Reptiles and Mammals

Chordates NonVertebrate Chordates, Fish, Amphibians, Reptiles and Mammals

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Amphibians - Mouth Esophagus stomach small intestine large intestine cloaca. Respiration ... Cloaca= ammonia primary waste product. Reproduction. Oviparous. Most external ...

Mouth Esophagus stomach small intestine large intestine cloaca. Respiration ... Cloaca= ammonia primary waste product. Reproduction. Oviparous. Most external ...

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Vertebrates - Vertebrates Lungfishes Classes of Chordates Tetrapods Classes of Tetrapods Amphibians Urodela ( tailed ones ) Salamanders Anura ( tailless ones ) Frogs and ...

Vertebrates Lungfishes Classes of Chordates Tetrapods Classes of Tetrapods Amphibians Urodela ( tailed ones ) Salamanders Anura ( tailless ones ) Frogs and ...

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Nerve activates contraction PowerPoint PPT Presentation

Nerve activates contraction - Figure 34.2 Echinodermata Cephalochordata ANCESTRAL DEUTEROSTOME Chordates Urochordata Notochord Myxini Craniates Common ancestor of chordates Petromyzontida

Figure 34.2 Echinodermata Cephalochordata ANCESTRAL DEUTEROSTOME Chordates Urochordata Notochord Myxini Craniates Common ancestor of chordates Petromyzontida

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Amphibians and Reptiles Chapter 5 Powerpoint created PowerPoint PPT Presentation

Amphibians and Reptiles Chapter 5 Powerpoint created - Amphibians and Reptiles Chapter 5 Powerpoint created & shared by Jamie Miller Fifth & Sixth Grade Teacher Caldwell Adventist Elementary School Idaho Conference, USA

Amphibians and Reptiles Chapter 5 Powerpoint created & shared by Jamie Miller Fifth & Sixth Grade Teacher Caldwell Adventist Elementary School Idaho Conference, USA

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The Vertebrate Story PowerPoint PPT Presentation

The Vertebrate Story - They are names that are used for convenience in discussing vertebrate evolution. ... Salientia (Anura) 'Frogs' Urodela (Caudata) 'Salamanders' Tetrapoda: Amniota ...

They are names that are used for convenience in discussing vertebrate evolution. ... Salientia (Anura) 'Frogs' Urodela (Caudata) 'Salamanders' Tetrapoda: Amniota ...

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Vertebrate Evolution and Diversity - * Class Amphibia Class Reptilia Class Aves Class Mammalia Oldest class of tetrapods 4000 extant species of frogs, ...

* Class Amphibia Class Reptilia Class Aves Class Mammalia Oldest class of tetrapods 4000 extant species of frogs, ...

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Chapter 25: Vertebrate Diversity - Chapter 25: Vertebrate Diversity

Chapter 25: Vertebrate Diversity

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Overview of Vertebrates PowerPoint PPT Presentation

Overview of Vertebrates - Overview of Vertebrates Kingdom Animalia Phylum Chordata (Lancelets, tunicates) Sub-Phylum Vertebrata Class Myxini Class Cephalaspidomorphi Class Chondrichthyes

Overview of Vertebrates Kingdom Animalia Phylum Chordata (Lancelets, tunicates) Sub-Phylum Vertebrata Class Myxini Class Cephalaspidomorphi Class Chondrichthyes

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Vertebrate Evolution and Diversity - Vertebrate Evolution and Diversity Phylum Chordata Subphylum Urochordates Subphylum Cephalochordates Subphylum Vertebrates Lancet Tunicate

Vertebrate Evolution and Diversity Phylum Chordata Subphylum Urochordates Subphylum Cephalochordates Subphylum Vertebrates Lancet Tunicate

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The Deuterostomes PowerPoint PPT Presentation

The Deuterostomes - Title: A View of Life Author: Valued Gateway Client Last modified by: kjones Created Date: 12/9/2002 2:36:15 AM Document presentation format: On-screen Show

Title: A View of Life Author: Valued Gateway Client Last modified by: kjones Created Date: 12/9/2002 2:36:15 AM Document presentation format: On-screen Show

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II' Animal Diversity PowerPoint PPT Presentation

II' Animal Diversity - f. Mammals: Reptile to Mammal' transitions - deep history: Pelycosaurs. Therapsids ... g. Mammals: - Development: - Lay eggs (Monotremes) - birth (Marsupials) ...

f. Mammals: Reptile to Mammal' transitions - deep history: Pelycosaurs. Therapsids ... g. Mammals: - Development: - Lay eggs (Monotremes) - birth (Marsupials) ...

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WHAT IS AN AMPHIBIAN PowerPoint PPT Presentation

WHAT IS AN AMPHIBIAN - A giraffe. 7/5/09. What are amphibians? 11. Is this an amphibian? A snake. 7/5/09 ... NO. YES. LIZARD. NO. YES. SNAKE. NO. YES. GIRAFFE. NO. YES. FROG *ITEMS ...

A giraffe. 7/5/09. What are amphibians? 11. Is this an amphibian? A snake. 7/5/09 ... NO. YES. LIZARD. NO. YES. SNAKE. NO. YES. GIRAFFE. NO. YES. FROG *ITEMS ...

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SUBPHYLUM VERTEBRATES PowerPoint PPT Presentation

SUBPHYLUM VERTEBRATES - SUBPHYLUM VERTEBRATES 1. 99% of all chordates 2. Contain a supporting backbone called a vertebral column (replaces the notochord during embryo development)

SUBPHYLUM VERTEBRATES 1. 99% of all chordates 2. Contain a supporting backbone called a vertebral column (replaces the notochord during embryo development)

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Caecilians PowerPoint PPT Presentations