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Author Question: Which of these statements accurately describes a similarity between sharks and r (Read 819 times)

federox

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on: Aug 8, 2013
Which of these statements accurately describes a similarity between sharks and ray-finned fishes?
A) The skin is typically covered by flattened bony scales.
B) They are equally able to exchange gases with the environment while stationary.
C) They are highly maneuverable due to their flexibility.
D) They have a lateral line that is sensitive to changes in water pressure.
E) A swim bladder helps control buoyancy.


theo

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Reply #1 on: Aug 10, 2013
Answer has to be D, trust me!


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