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tyressjones tyressjones
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8 years ago
Fins composed of rod-shaped bones surrounded by thick layers of muscle are characteristic of
A) lobe-finned fishes.
B) ray-finned fishes.
C) hagfishes.
D) lampreys.
E) cartilaginous fishes.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
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skeledentskeledent
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8 years ago
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tyressjones Author
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8 years ago
Exactly what I needed
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