Question

what advantage over an aquatic organisms does a terrestrial organism have with regard to obtaining oxygen for respiration

Answer 1

aquatic organisms receive oxygen dissolved in water which is then taken in by the gills. whereas terrestrial organisms receive oxygen directly from air.

Answer 2

aquatic organisms breadth professional by aerobic respiration.
oxygen which is dissolved in the water it helps to take breadth. by the gills they took breadth. .
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