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17 Cards in this Set
- Front
- Back
Vertebrae |
An animal with a backbone. |
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Invertebrae |
An animal without a backbone |
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Symmetry |
Body parts march up around a point or central line. |
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Bilateral symmetry |
Two sides they are mirror images |
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Radial symmentry |
Has body parts that extend outward from a central point. |
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Phylum |
Large group within a kingdom. Members have at least one characteristic in common such as a backbone |
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Chitin |
Light but tough material |
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Crustaceans |
Crabs, lobsters, shrimp. Kaehler for crushing food, body has sections, some live in ocean or fresh water. A few live on land. |
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Chitin |
Light but tough material |
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Crustaceans |
Crabs, lobsters, shrimp. Kaehler for crushing food, body has sections, some live in ocean or fresh water. A few live on land. |
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Arachnids |
Spiders, mites daddy long legs, no antennae, 4 pairs of legs, up to 8 eyes, hunters, eat insects, some are poisonous some are not. Live in a wide variety of habitats |
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Endoskeleton |
Echinoderms have an Internal supporting structure |
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Exoskeleton |
Arthropods have a hard skeleton on the outside of their bodies called an exoskeleton |
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Cold blooded |
Gets heat from outside its body. |
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Warm blooded |
Birds and mammals live life in water and on land. |
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Amphibian |
COld blooded vertebrae part of like in water and some on land. |
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Mammal |
Warm blooded vertebrae with hair and fur, produce milk to feed young. |