Environmental Sciences, asked by TheOneUniversal730, 1 year ago

The gas used by aquatic animals for respiration?
A) Dissolved nitrogen B) Dissolved oxygen C) Dissolved air D) None of these

Answers

Answered by toto9
3
option b is correct that is dissolved oxygen as they cannot respire atmospheric oxygen
Answered by nethranithu
3
Hey there!!!

here ur answer:

ur answer is option -B

Hope this helps u a lot

plz mark as brainlist
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