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17 Cards in this Set

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FISH
A cold-blooded animal that lives in the water.
BIRD
A warm-blooded animal that has a body covering of feathers.
VERTEBRATE
An animal with a backbone.
GILLS
Thin, feathery parts of an animal's body filled with blood and used for breathing.
INVERTEBRATE
An animal without a backbone.
FIN
A fanlike part of an animal's body that helps the animal move, steer, and balance in water.
AMPHIBIAN
An cold-blooded animal that lives part of its life in water and part on land.
COLD-BLOODED ANIMALS
An animal whose body temperture changes as the outside temperature changes.
FEATHER
A light body part that is found on a bird's skin.
MAMMAL
A warm-blooded animal that has hair and feeds milk to its young.
WARM-BLOODED ANIMAL
An animal whose body temperature stays the same, even when the outside temperature changes.
LIFE CYCLE
All the stages in the life of a living thing.
LUNGS
Organs through which animals get air.
REPTILE
A cold-blooded vertebrate that has lungs and dry skin.
METAMORPHOSIS
The changes in form that occur from egg to adult in some animals.
SCALE
A hard, flat plate that protects an animal's body.
TADPOLE
The fishlike stage in a frog's life cycle.