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the fish opens its mouth less as the water gets colder.
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∙ 13y ago
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What has more fat - cold water or warm water fish?
Cold water fish will store more fatty tissue by size than warm water fish do. They pack on the added fat for lots of reasons like spawning, travelling or for protection from cold water temperatures. Warm water fish tend to move around a lot more and will also probably eat less by their size although warm water fish do get much larger overall.
Does cold water help fish grow bigger?
No. Less available food in cold water, so only minimum growth during winter and early spring.
Why eat fish?
so there will be less fish in the water and less waste
Is very cold water more or less dense than less cold water?
Water is at its greatest density at 4 oC.
How could an increase in water temperature affect fish?
These fish require a stable temperature in their tank for a healthy life; the normal temperatures of a freshwater tank are within the higher 70's and low-mid 80's F. :) If the temp is low or rising and falls, fish could contract disease and might die if exposed to prolonged lowered temperatures. Cheers, CF
The density of warm water is less than that of cold water true or false?
True... warm water is less dense than cold water.
What does hot water have that cold water does not have?
Hot water is less denser than cold water and has a greater temperature.
What does cold water have that hot water does not have?
Hot water is less denser than cold water and has a greater temperature.
How do fish react to different weather?
they become less active in the cold
What do you think happens to a fish's behavior in cold climate during the winter?
The colder the temperature, the colder the water temperature. The colder the temperature, the slower the fish's metabolism. The slower the fish's metabolism, the more sluggish and slow the fish is. The fish will have less energy and some fish even hibernate.
Why does warm water make fish swim faster?
Goldfish breathe slower in cold water because there is more oxygen in cold water. Therefore they don't have to breathe as much to get the amount of oxygen they need
Which is denser ice or cold water?
Cold Water. Water expands when it freezes, which makes ice less dense.
