Aquatic animals use oxygen dissolved in water during respiration?explain
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Answered by
4
they have special organs as in fish gills which filter oxygen and water and make use of both
krishpatoriap48gsx:
Explaination
just like a biological machine a set of memberanes for filtering nd the protoplasmic molecular parts to seperate oxygen by respiration all animals do that respiratory process converting oxygen to co2 as we do from air they does from water
Answered by
8
because when they are in water they have to breath , to come on surface takes too much time . so they develop gills to take oxygen that is dissolved
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