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I think you are probably talking about the fact that frozen water (ice) is less dense than liquid water, so freezing temperatures will enable the ice to form on top of the water body, but still allowing liquid water underneath so fish can survive. Also, ice is usually translucent, so it can still penetrate the ice, allowing algae to continue to photosynthesize, providing oxygen for the fish below.
What else can I help you with?
Is a goldfish a generalist?
Yes, a goldfish can be considered a generalist. They are adaptable and can thrive in a variety of environments, including different water conditions and temperatures. Goldfish have a diverse diet, consuming a range of foods from plant material to small insects, which further illustrates their generalist nature. This adaptability allows them to survive in both natural and controlled aquatic habitats.
Is goldfish warmblooded?
Nope. Goldfish are Cold Blooded, which allows them to survive during the winter in nearly frozen lakes. They do prefer relatively warm water and their metabolism will slow down if they are in cold water long enough. Most indoor tank temperatures are just fine for fish. A water heater can be used during winter or if the room temperature is especially chilly.
Why do goldfish come to the top of the water?
Goldfish come to the top of the water to breathe air because they have a special organ called a labyrinth organ that allows them to take in oxygen from the surface.
Where does the heat energy from a freezer go?
The heat energy from a freezer is removed by the refrigeration system, which transfers it outside the freezer. The compressor compresses the refrigerant gas, raising its temperature, and then releases it outside where it dissipates into the surrounding environment. This cycle allows the freezer to maintain its cold temperature inside.
What are the advantages of chest freezers over regular ones?
The main advantage of a chest freezer over a regular freezer is size. The larger size of a chest freezer allows for more storage space to hold a larger number of items.
What allows penguins to survive and reproduce?
warmness
What superhero made an ultra sophisticated armor that allows them to survive a bomb explosion?
I created a untra sophisticated armor which allows me to survive a bomb explosion
What isa good walk in freezer for home use?
A good walk in freezer for home use is the Leer G5 series: this series allows for customization of height anf floor size.
DO GOLDFISH HAVE RED BLOOD?
Yes, goldfish do have red blood. Like most vertebrates, their blood contains hemoglobin, which is a protein that binds to oxygen and gives blood its red color. The presence of hemoglobin allows goldfish to efficiently transport oxygen throughout their bodies, which is essential for their survival in aquatic environments.
What allows people and animals to survive on Earth?
Water allows people and animals to survive. With out water, all life on Earth would die. Even plants could not live.
Can Betta or GOLDFISH live on land?
Goldfish will die within minutes of being out of water but Bettas are slightly different. Bettas have a labyrinth organ that allows them to breath air as well as using gills. In theory they could survive much longer out of water than most fish but will eventually die due to drying out. Some other members of the labyrinth family like the Climbing Perch are capable of surviving on dry land for days.
When viewing the properties of a drive the tools tab allows access to?
When viewing the properties of a drive the tools tab allows you to check the drive for errors and/or optimize (defragment) the drive
