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Kingdoms #4

QuestionAnswer
chordate the phylum whose members have a notochord
notochord supports a chordates back
vertebrae small bones that makes up the backbone
ectotherm an animal whose body doesn't reproduce internal heat
endotherm an animal whose body does reproduce internal heat
fish vertebrate that lives in the ocean
cartilage part of the bone
swim bladder an internal, gas filled organs that helps a bony fish stabilize its body at different water depths
amphibian spends early life in water
tadpole a larva form of a frog.
ventricle lower part of the heart
habitat a specific environment
reptile an ectothermic vertebrate
kidney a major organ
aminotic egg an egg with a shell
bird a vertebrate
crop a birds internal storage pouch
gizzerd a muscular thick walled of a birds stomach
mammal endothermic vertebrate
mammary gland an organ in female mammals
montoreme mammal that lays eggs
marsupial a mammal whose babies are born alive
gestation period length or time through fetilization and birth of animal
placental mammal mammal that develops inside of mothers body
Created by: Nrhodes
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