You have to add food to keep them alive.
Yes, fish tanks need light for the well-being of the fish and the overall ecosystem within the tank. Light is essential for the growth of plants, which provide oxygen and filtration for the water. It also helps regulate the fish's biological processes and behavior.
Fish tanks were not 'discovered' they were invented.
yes it is
No, it is not recommended to put aloe vera in fish tanks as it can release compounds that are harmful to fish. It is best to avoid introducing any plants or materials that could potentially harm the ecosystem of the tank.
Sure. Fish can be a part of a balanced diet, but eat too much of it and it'll become an unbalanced diet.
The Roman empire had a very large industry making fish tanks, before that, the Chinese had been raising fish in holding tanks for about a thousand years. Before that, people were probably building fish tanks since before we understood how to make fire.
It is valuable because they keep our ecosystem balanced by killing prey and not letting them over populate.If there was no cheetahs they will over populate and the ecosystem will be unbalanced
fish tanks
it is the same as fish tanks
One can buy used fish tanks on AquaBid. On there, you can buy or sell used fish aquariums. Many tanks on there are cheap and afforadable, but make sure you clean it.
Gravel at the bottom of fish tanks serves several important purposes. It provides a natural aesthetic, mimicking the fish's natural habitat. Additionally, gravel helps anchor plants and creates surfaces for beneficial bacteria to thrive, which aid in the biological filtration process. It also facilitates water circulation and can help with the overall health of the aquarium ecosystem.
Salmon and cod do not go to war, as they are fish and do not engage in warfare.