Question
Aquatic animals use dissolved _________ in water for respiration.
Answer: Option B
:
B
Was this answer helpful ?
:
B
Aquatic animals use the oxygen dissolved in water for respiration. A majority of aquatic animals like fish and prawns breathe through special organs called gills. Gills are projections of the skin that help in using oxygen dissolved in water.
Was this answer helpful ?
More Questions on This Topic :
Question 3.
Air is not present in:
....
Question 9.
Air doesn't support burning.
....
Question 10.
A lump of cotton shrinks in water because:
....
Latest Videos
Latest Test Papers
Submit Solution