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36 Cards in this Set
- Front
- Back
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What type of symmetry is present in Phylum Chordata?
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All Subphyla and class have bilateral symmetry. |
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How many tissue layers are present in organisms from Phylum Chordata?
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All Subphyla and classes have 3 tissue layers. |
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Are organisms in Phylum Chordata considered coelomate or acoelomate?
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All Subphyla and classes are considered coelomate. |
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What type of digestive openings are present in Phylum Chordata? |
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What type of circulatory system is present in Subphylum Urochordata? |
They have an open system with a tubular heart |
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What type of circulatory system is present in Subphylum Cephalacordata? |
They have a closed system but no defined heart. |
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What type of circulatory system is present in Subphylum Vertebrate? |
All classes have a closed system and a defined different chambered heart.
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What type of respiratory organs are present in Subphyla Urochordata and Cephalacordata? |
They have gas exchange through diffusion. |
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What type of respiratory organs are present in Class Amphibia? |
They have respiration through skin or gills |
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What type of respiratory organs are present in Class Reptilia? |
They have lungs |
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What type of respiratory organs are present in Class Mammalia?
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They have lungs
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What type of respiratory organs are present in Class Agnatha?
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They have gills |
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What type of respiratory organs are present in Class Chondrichthyes and Osteichthyes? |
They have gills |
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What excretory system is present in Subphyla Urochordata and Cephalacordata?
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Nephridia |
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What type of excretory system is present in Subphylum Vertebrata? |
Kidneys |
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What type of support system is present in Subphyla Urochordata and Cephalacordata?
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They have a hydrostatic skeleton and some spicules.
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What type of support system is present in Subphylum Vertebrata?
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They have a boney endoskeleton. |
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What type of nervous system is present in Subphylum Vertebrata? |
They have a vertebral column that replaces the notochord. |
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What are the reproductive strategies present in Subphylum Urochordata? |
They are hermaphroditic |
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What are the reproductive strategies present in Subphyla Cephalacordata and Vertebrata? |
They both have separate sexes but Vertebrata has internal fertilization. |
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What are the 4 Synapomorphies present in Phylum Chordata? |
A hollow dorsal chord, Pharyngeal gill slits, Post anal tail, Notochord. |
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Are Chordates protostome or Deuterostomes?
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Deuterostomes |
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Classify this. |
Phylum Chordata, Subphylum Vertebrata, Class Agnatha, Hagfish.
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Classify this.
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Phylum Chordata, Subphylum Vertebrata, Class Amphibia, Frog.
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Classify this.
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Phylum Chordata, Subphylum Cephalacordata, Lancelet.
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Classify this.
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Phylum Chordata, Subphylum Vertebrata Class Chondrichtheys, Shark
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Classify this.
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Phylum Chordata, Subphylum Vertebrata, Class Amphibia, Salamander.
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Classify this.
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Phylum Chordata, Subphylum Urochordata, Tunicate.
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Classify this.
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Phylum Chordata, Subphylum Vertebrata, Class Mammalia, Tiger
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Classify this.
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Phylum Chordata, Subphylum Vertebrata, Class Chondrichthyes, Ray.
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Classify this.
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Phylum Chordata, Subphylum Vertebrata, Class Osteichthyes, Parrot fish.
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Classify this.
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Phylum Chordata, Subphylum Vertebrata, Class Reptilia, Snake.
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Classify this.
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Phylum Chordata, Subphylum Vertebrata, Class Mammalia, Platypus.
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Classify this.
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Phylum Chordata, Subphylum Vertebrata, Class Osteichthyes, Clown Fish
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Classify this.
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Phylum Chordata, Subphylum Vertebrata, Class Reptilia, Bird
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Classify this.
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Phylum Chordata, Subphylum Vertebrata, Class Mammalia, Sea Lion.
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