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Definition
What does the word echinoderm mean? |
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Term
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Definition
What type of symmetry do echinoderms have? |
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Term
starfish, sea urchins, sea lilies, sea cucumbers, brittle stars |
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Definition
What are some examples of echinoderms? |
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Term
Tubes with suction. They are used for locomotion and feeding by prying open there prey. |
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Definition
What are tube feet? What are they used for? |
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Term
Feeding, respiration, waste removal, locomotion |
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Definition
What do echinoderms use their water vascular system for? |
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Term
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Definition
What class of Vertebrata has no hinged jaw and a ring of teeth around the mouth? |
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Term
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Definition
What class of Vertebrata has cartilage and are bottom dwellers? |
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Term
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Definition
What class of Vertebrata has a full skeleton and a swim bladder? |
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Term
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Definition
What class of Vertebrata has a moist skin that aids in gas exchange and a three chambered heart? |
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Term
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Definition
How may chambers are in an organisms heart in classes Agnatha, Chondrichthyes, and Osteichthyes? |
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Term
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Definition
How many heart chambers are in an organism in the class Amphibia? |
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Term
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Definition
How many heart chambers are in an organism in the class Reptilia? |
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Term
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Definition
How many heart chambers are in an organism in the classes Mammalia and Aves? |
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Term
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Definition
What class of Vertebrata has dry skin with scales and is ectothermic? |
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Term
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Definition
What class of Vertebrata has wings, feathers, and hollow bones that allow them to fly? |
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Term
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Definition
What class of Vertebrata is endothermic, has dry skin with hair, and has mammary glands? |
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Term
A bony plate that covers and protects the gills. |
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Definition
What is an operculum and what does it do? |
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Term
An organ that provides buoyancy for some marine animals. |
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Definition
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Term
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Definition
What is the largest class of vertebrates? |
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Term
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Definition
The term amphibian means __________. |
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Term
Dry scales, ectothermal, eggs with shell. |
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Definition
What are 3 adaptations for reptiles living on land? |
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Term
Chelonia, Crocodilia, Squamata, Rhyncocephala |
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Definition
What are the four major groups of reptiles? |
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Term
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Definition
What are some examples of the reptile group Chelonia? |
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Term
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Definition
What are some examples of the reptile group Crocodilia? |
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Term
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Definition
What are some examples of the reptile group Squamata? |
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Term
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Definition
What reptilia group is the largest? |
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Term
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Definition
What is an example of the reptile group Rhynocephala? |
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Term
All of the feathers collectively. |
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Definition
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Term
Grooming feathers with the beak. |
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Definition
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Term
Monotremata, Marsupalia, Placentals |
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Definition
What are 3 subclasses of mammals? |
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Term
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Definition
What subclass of mammals lay eggs? |
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Term
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Definition
What subclass of mammals have pouches that they're young live in after birth? |
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Term
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Definition
What subclass of mammals are more advanced at birth and are attached to the mother at the placenta? |
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Term
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Definition
What is an example of the subclass Montremata? |
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Term
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Definition
What is an example of the subclass Marsupalia? |
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Term
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Definition
What is an example of the subclass Placentals? |
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