Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
5 Cards in this Set
- Front
- Back
|
chordate
|
animal that at some time in its development has a nerve cord, and gill slits. |
|
|
cartilage |
tough, flexible tissue similar to bone but is softer and less brittle. |
|
|
endotherm |
warm-blooded animal whose body temperature does not change with its surrounding environment. |
|
|
ectotherm |
cold- blooded animal whose body temperature changes with the temperature of its surrounding enviroment. |
|
|
hibernation |
period of cold weather inctivity in amphibians involves burying themselves in mud or leaves. |
