Why can't fish live for longer time in an aquarium containing only water?
Answers
Answer:
Fishes are aquatic animals. They do not have lungs but they have gills which help in their respiration under water. ... These gill filaments absorb oxygen from the water and move it into the bloodstream. In the absence of water, they are not able to respire and ultimately die within a short period of time.
Answer:
THE MAIN REASON BEHIND THIS IS YOU ASKED ONLY WATER THAT'S YHE MAIN POINT. WATER OF SEAS, OCEANS, LAKES, RIVERS, PONDS MOVE CONTINUOUSLY THIS MAKE AIR TO DISSOLVE IN WATER THAT THE GILLS OF FISHES ABSORBS. BUT A CONTAINER FILLED WITH WATER WILL CONTAIN OXYGEN BUT OXYGEN WILL NOT COME WITHOUT FLOW OF WATER THIS WAS FISHES DIES IN THEST TYPES OF AQUARIUM S, EVEN THEY DIE IN WELL, GLASS CONTAINERS.
NOWADAYS CONTAINERS COME WITH AIR PUMPS THAT CONTINUOUSLY PUMPS AIR IN WATER SO THE FISHES WILL ABLE TO LIVE.
Explanation:
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