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21 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What is the four major distinguishing characteristics of Phylum Chordata? |
Notochord Dorsal hollow nerve cord Pharyngeal gill slits Postanal tail |
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Name the three classification of Subphylum |
Urochordata Cephalochordata Vertebrata |
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Name the ten Class of Chordata |
Class Myxini Class Pteraspidomorphi Class Chondrichthyes Class Osteichthyes Class Amphibia Class Reptilia Class Aves Class Mammalia Class Cephalaspidomorphi Class Actinopterygii |
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Does Class Amphibia have four or three chambered heart? |
Three |
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Give three examples of class reptilia |
Snakes, lizards, and cocodiles |
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What is an example of Chondrichthyes? |
Sharks, dogfish, ray |
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What similarities in external anatomy of frog and pig? |
A pair of eyes A pair of nostrils Number of feet |
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What similarities in skeletal anatomy of frog and pig? |
Femur, Cranium, Pelvic & Pectoial Girdle, and Humerus |
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Present dorsal to notochord |
Dorsal hollow nerve cord |
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They are present between oral cavity and esophagus |
Pharyngeal gill slits |
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Flexible rod like structure that runs longitudinally through the dorsum. |
Notochord |
Support to body |
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Jaws are absent in these fishes, but eyes are present...what class is this? |
Pteraspidomorphi |
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What class is a Hagfish in? They have jawless fishes |
Myxini |
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They have a bony skeleton, have gills, and must have scales. What class is this and list at least one example from this class? |
Osteichthyes. Seahorse, and catfish. |
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Name two examples of class amphibia and give its egg characteristics. |
Toads, frog, salamander, and newts. No shell/in gel |
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What is an example of a Nematoda? |
Roundworm |
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MOST RORIFERA ARE MALES? TRUE OR FALSE |
False |
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Where can you find rotifera at? |
Rain gutter, temporary pools, desert washes |
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Beating hair like fibers which are arranged in a band around the mouth is known as |
Corona |
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What type of symmetry does Nematoda have? |
Bilateral |
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What phylum infects human, dogs, and cats? |
Namatoda |
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