Definition of theory. plural. theories. 1 : the analysis of a set of facts in their relation to one another. 2 : abstract thought : speculation. 3 : the general or abstract principles of a body of fact, a science, or an art music theory.
Studies have also shown that those Betta Fish which live in larger tanks will probably live much longer than those who are cooped up in smaller tanks. In fact, if you are purchasing any tank you should always purchase the largest that you can both afford and fit into your room. This is going to benefit all of your fish. Hopefully this has been of some use to you and provide at least a couple of answers as to how long does a betta fish live.
Lionfish are native to the warm tropical waters of the Indian and South Pacific Oceans, nearly 10,000 miles away from the Florida shore. There are many species of lionfish in the world's oceans, and they can be hard to tell apart.ionfish are native to the warm tropical waters of the Indian and South Pacific Oceans, nearly 10,000 miles away from the Florida shore. There are many species of lionfish in the world's oceans, and they can be hard to tell apart.