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tyressjones tyressjones
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Posts: 4034
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7 years ago
A terrestrial vertebrate that has scales and a three-chambered heart is a(n)
A) mammal.
B) amphibian.
C) reptile.
D) lobe-finned fish.
E) bird.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
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CellarCellar
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7 years ago
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tyressjones Author
wrote...
6 years ago
Yes! Correct again Slight Smile
wrote...
6 years ago
Thank you
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