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  • Walker Pihl posted an update 1 week ago

    Question 12. In bony fishes, the swim bladder is used for(A) adjusting the weight of the fish when swimming at different levels.(B) extracting oxygen from water which enters the mouth of the fish.(C) equalizing fluid pressures between the fish and the surrounding water.(D) absorbing more water when the fish is about to descend to a lower…[Read more]

  • Walker Pihl became a registered member 1 week ago

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