There are approximately 1.5 million different species of fungi on Earth, but only about 300 of those are known to make people sick. Fungal diseases are often caused by fungi that are common in the environment.Fungi live outdoors in soil and on plants and trees as well as on many indoor surfaces and on human skin. Most fungi are not dangerous, but some types can be harmful to health.andidiasis-Caused by yeasts that belong to the genus Candida. The most common species is Candida albicans. 1  Thrush (Oral Candidiasis). 2  Vaginal Yeast Infections (Genital Candidiasis). 3  Bloodstream Candidiasis (Invasive Candidiasis).
Silver Dollar s and Pacus also live 10 years or more, and the ever popular Convict cichlid can live 20 years. Reference List. Here is a reference with the expected lifespan of popular aquarium fish. These figures are simply an average. Keep in mind that with good care fish can live much longer.
A goldfish can survive for a short time in an unfiltered small bowl or in a tank with poor water quality, but if he lives in unfit water for very long, his life will be shortened considerably. Healthy goldfish live on average 15 to 20 years, while those kept in unhealthy conditions, even well-cared-for otherwise, live an average two to three years. A filter is necessary to maintain the type of water quality a goldfish needs to live a long and healthy life. Using a filter doesn't mean you can't keep your goldfish in a bowl -- as long as it's a large one. Filters are available for traditional tanks, decorative containers and goldfish bowls.