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Animal Kingdom Flashcards | StudBud
Animal Kingdom
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What are characteristics of birds?
A
Endothermic, vertebrate, has feathers, chambered heart, eggs
B
Ectothermic invertebrate, has scales, single chamber heart
C
Endothermic vertebrate, has scales, chambered heart, births
D
Endothermic invertebrate, has fur, chambered heart, lay eggs
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