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Vocab 24Oct
Vocab BM3 pp22-24
| Term | Definition |
|---|---|
| aids | helps |
| environment | surroundings |
| scales | skin covering for reptiles |
| keratin | same material in a person's fingernails |
| injury | a hurt on the body |
| underlying | below the surface |
| rely on | depend on |
| moist | some watery feeling so it's not dry |
| moisture | water |
| adaptation | an animal's change that helps it survive |
| flap | something thin that hangs from one side and covers an opening |
| dewlap | the extra skin under an iguana's throat |
| puff up | make bigger with air |
| durable | able to last long |
| down feathers | keep ducks warm by trapping air |
| visible | easy to see, not hidden |
| steer | guide or control movement of |
| various | more than one |