Unlocking the Techniques of Fish: A whole Guide on Forms, Habitats, and Advantages
What Are the principle Varieties ofFish?Fish are categorized into 3 primary types dependent on their skeletal composition and respiratory programs:Bony Fish (Osteichthyes): This class features species like salmon, trout, and cod, accounting for approximately 96% of all fish species. Their skeletons are created of bones, and they've operculum (gill