Without oxygen or without filtration? Without filtration, they will survive by staying at the top of the tank gulping air until they have what they need to go about their swimming. That would take a heavy toll on their rest, and make their lives very uncomfortable. No oxygen, and they'd do the same for a short while, and then try to jump out of the and tank until they chock to death one way or the other after about 30 minutes.
It can probably live for 20 years as long as it is in a healthy tank
Put the fish in 2 days after you get the tank, they live longer.
6 months
if you have live rock or certain types of coral in your tank the light that is connected to your tank will creat oxygen through photosynthsis with the live rock and coral.
They will live to be happy and healthy fish just as long as you take care of them.
So long as you've thoroughly cleaned the tank between occupants, there should be no problem.
no a plant does not provide oxygen in a fish tank, it has to have an air supply going to it. The fish can eat the plant though.
Plants would provide oxygen in a fish tank.
Decomposers are microorganisms. They live in plant material in the fish tank,
A saltwater fish tank can be half freshwater and all of the saltwater fish will live but not for very long.
The aerator in a fish tank pushes air into the water. Some of the oxygen from the air stays in the water so that the fish in the aquarium can breath it. Even though fish live in the water, they still need oxygen to live. When they pass the water through their gills, the oxygen in the water is taken into the fish's blood stream.
yes