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SapphireSmoke SapphireSmoke
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6 years ago
The function of a swim bladder is ________.
 
  A) to assist the organism in steering with the currents
  B) to increase the density of the organism to keep it afloat
  C) to increase the surface area of the organism to prevent sinking
  D) to prevent predators from eating the puffer fish
  E) to allow a fish to change position in the water column
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mikeman2332mikeman2332
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6 years ago
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SapphireSmoke Author
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6 years ago
Thanks
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Smart ... Thanks!
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2 hours ago
Thanks for your help!!
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