as long as you want
That depends on the size of the fish and the size of the container. It is the build up of ammonia and depletion of oxygen that kills fish under these conditions. It is possible to keep some small fish alive in a small container for a while but use your common sense and observe the fish. If you see them stressing, change some water.
A fish might survive in a closed container if adequate oxygen is provided through aeration or a built-in oxygen system. Additionally, regular water changes and filtration systems can help maintain water quality. Feeding the fish appropriately and monitoring water temperature are also important factors for its survival.
No.
Keeping a fish in a closed container without any aquatic plants will lead to a rapid decline in water quality due to the accumulation of waste and lack of oxygen. The fish may suffer from stress, poor health, and eventually suffocate due to insufficient oxygen levels. Additionally, without plants to help filter toxins and provide a balanced ecosystem, the environment will become inhospitable for the fish. It is essential to ensure proper filtration, aeration, and a suitable habitat for the well-being of aquatic life.
No, unless the container he/she is in is small
the gas that released by fish is a carbon that the fish can live at the water without a air. and the fish can not live if without small amount of air. and process by breathing with amount of air that all the animals and humans can breath.
That would rather depend upon the size of the fish and the size of the bottle. In general, fish cannot survive in a closed container that doesn't allow the fish to get oxygen. The surface of the water is where oxygen diffuses in and carbon dioxide diffuses out. All other factors being equal, fewer fish can survive in a tall thin container than a short squat one. If you are willing to provide appropriate lighting, it is possible to balance the fish's oxygen and food needs with oxygen and food provided by green plants. If you strike the right balance, you can seal the container and the fish will survive. This is popularly called an "Ecosphere". See http://en.wikipedia.org/wiki/Ecosphere_(science).
you get a net to take out the fish and put it in a container while you're cleaning the bowl and put the fish back in when your done :) hope I helped :)
A betta fish can live in a small container for a short period, but it will eventually need a larger habitat for long-term health and well-being. It is recommended to provide a betta fish with at least a 5-gallon tank for optimal living conditions.
Fish require oxygen to survive, so they cannot live for an extended period of time in a non-oxygen aquarium. Without oxygen, fish will quickly become stressed, suffocate, and eventually die. It is essential to ensure proper oxygen levels in an aquarium to support the health and well-being of the fish.
Gills allow the fish to extract oxygen from the water. Without oxygen, the fish would die. So the answer is TRUE.
Water has oxygen dissolved in it. It gets this oxygen from plants, agitation, air stones, air to surface transfer, etc.. Fish require oxygen to live. If there was actually no oxygen in the water, the fish would suffocate in minutes. Otherwise it would depend on the amount of water, the number of fish, and many other factors.