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Classes of Vertebrates - Statistics
General Stats
- This quiz has been taken 43 times
- The average score is 5 of 8
Answer Stats
| Description | Class | % Correct |
|---|---|---|
| Live in water and on land, have 4 limbs that evolved from fins | Amphibia | 95%
|
| Distinguished by possesion of hair, 3 middle ear bones and mammary glands | Mammalia | 95%
|
| Cold blooded, have 4 limbs, lay eggs | Reptilia | 95%
|
| Technically a subgroup of reptiles, have feathers, toothless beaked jaws and lay eggs | Aves | 92%
|
| Slime producing marine fish, have a skull but no vertebral column | Myxini | 42%
|
| Cartilaginous fishes, have jaws, paired fins, scales and no bone | Chondrichthyes | 21%
|
| Bony fishes, cold blooded, use gills for breathing and fins for swimming | Osteichthyes | 18%
|
| Armored, jawless fishes, thought to be extinct | Cephalospidomorphi | 0%
|
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