The correct answer is: Tilapia.
Tilapia is a freshwater fish that is native to Africa. It is a popular choice for aquaculture because it is easy to breed and grow, and it can tolerate a wide range of water conditions. Tilapia is a good source of protein and omega-3 fatty acids, and it is low in mercury.
Carp is a freshwater fish that is native to Europe, Asia, and Africa. It is a popular choice for aquaculture because it is a hardy fish that can tolerate a wide range of water conditions. Carp is a good source of protein and omega-3 fatty acids, but it can be high in mercury.
Shrimp is a saltwater crustacean that is native to tropical and subtropical waters around the world. It is a popular choice for aquaculture because it is a fast-growing and high-value species. Shrimp is a good source of protein, selenium, and vitamin B12.
Catfish is a freshwater fish that is native to North America, South America, and Europe. It is a popular choice for aquaculture because it is a hardy fish that can tolerate a wide range of water conditions. Catfish is a good source of protein, omega-3 fatty acids, and vitamin B12.
In Assam, tilapia is the most commonly farmed fish species. Tilapia is a popular choice for aquaculture because it is a hardy fish that can tolerate a wide range of water conditions. Tilapia is also a good source of protein and omega-3 fatty acids.