What is aquaculture? Give an example of an animal that can be multiplied by aquaculture.

(N/A) Aquaculture is the rearing, breeding, and cultivation of aquatic animals (such as fish, mollusks, and crustaceans) and aquatic plants in controlled environments for food production.
Examples of animals that can be multiplied by aquaculture include $Fishes$, $Prawns$, and $Crabs$.