Final answer:
True. Dressed fish is indeed fish that has been cleaned by scaling, gutting, and removing external parts like the head, fins, and tail, making the statement true.
Step-by-step explanation:
The statement 'Dressed fish is fish that has been scaled and gutted and has had the head, fins, and tail cut off' is True. Dressed fish is prepared by removing the scales and internal organs, and then cutting off the external parts such as the head, fins, and tail. This process is part of preparing the fish to be cooked or processed further.
Fish, whether caught from the wild or farmed, undergo this dressing process before they can be cooked and eaten. This preparation makes the fish cleaner and more palatable, and it also helps in preserving the fish for longer periods if it is not cooked immediately.