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Osteichthyes (fish)
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Amphibia
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Reptilia
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Aves (birds)
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Mammalia
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Circulation
(How many heart chambers do they have & draw them)
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Respiration
(What organs work as gas exchange organs?) |
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Excretion
(What are the excretory structures & what nitrogenous waste is excreted: ammonia, urea, or uric acid?)
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Fertilization
(Where and how does fertilization take place: Internal or External? Courtship behavior?)
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| Reproduction (What kind of eggs do they lay? Are they egg or live birth?) |
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| Integument (covering)
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Care of Young
(Give numbers of young had and then amount of care given.)
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Limbs and Stance
(Draw from the front view how the fins or limbs come out of the animals and what angle they are to the ground.
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