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What kind of body covering do fish have?
Most fish are covered in scales for protection. They vary in size, shape and structure and can range from strong and rigid to small or absent. The main types of scales include the cycloid scales, the ctenoid scales, the placoid scales and the ganoid scales.
How are the scales of fish and the scales of reptiles the same?
Scales of lizard are made up of keratinized epidermal cells . Scales of fishes are of different type . most common fish scales are cycloid and ctenoid and are not keratinized . they are also coverewd by epidermis.
How are the scales arranged on the trunk and tail of the perch?
The scales on the trunk and tail of a perch are arranged in overlapping rows that run diagonally along the body. These scales are known as cycloid scales, which are round or oval-shaped with smooth edges. The scales on the trunk are larger and more prominent compared to those on the tail, providing protection and flexibility for the fish as it moves through the water.
What is the body covering of yellowfin tuna?
The body covering of a yellowfin tuna is a comprised of many scales. These scales are usually silver with a gold stripe running down their side.
Do all fish have scales?
Most fish do in fact have scales, even some with scales that are nearly microscopic in size; many catfish however do not have scales, they have armour plating, but not scales.
What is the scientific name of mullet fish scales?
anthrop
What is the function of Ctenoid Scales in a fish?
scales are found in the majority of bony fishes the arrangement of over lapping scales give the fish greater flexibility...:))
What is the system of scales on an osteichthyes?
Osteichthyes, or bony fish, typically possess scales that can be classified into three main types: cycloid, ctenoid, and ganoid. Cycloid scales are smooth and round, while ctenoid scales have a comb-like edge, both providing protection and reducing drag in water. Ganoid scales, found in some primitive fish, are thicker and have a shiny surface. These scales are composed primarily of bone and help in maintaining the fish's buoyancy and hydrodynamics.
Why does a perch have scales?
Perch, which are fish, have ctenoid scales that are arranged so that they overlap one another from head to tail. The scales are rough to the touch.
What kind of body covering do fish have?
Most fish are covered in scales for protection. They vary in size, shape and structure and can range from strong and rigid to small or absent. The main types of scales include the cycloid scales, the ctenoid scales, the placoid scales and the ganoid scales.
How are the scales of fish and the scales of reptiles the same?
Scales of lizard are made up of keratinized epidermal cells . Scales of fishes are of different type . most common fish scales are cycloid and ctenoid and are not keratinized . they are also coverewd by epidermis.
What type of scales do clownfish have?
yes they have scales most fish have scales.
How are the scales arranged on the trunk and tail of the perch?
The scales on the trunk and tail of a perch are arranged in overlapping rows that run diagonally along the body. These scales are known as cycloid scales, which are round or oval-shaped with smooth edges. The scales on the trunk are larger and more prominent compared to those on the tail, providing protection and flexibility for the fish as it moves through the water.
What is the body covering of yellowfin tuna?
The body covering of a yellowfin tuna is a comprised of many scales. These scales are usually silver with a gold stripe running down their side.
Are clownfish kosher?
According to Jewish dietary laws, known as Kashrut, fish must have fins and scales to be considered kosher. Clownfish do not have scales, therefore they are not considered kosher. This is because clownfish are part of the Pomacentridae family, which lack scales on their bodies.
Difference between boney fish and cartilaginous fish?
Bony fish have endoskeletons made from bone, and cartilaginous fish have endoskeletons made from cartilage, the same material found in the noses of humans. Cartilaginous fish do not have swim bladders, but bony fish do. Cartilaginous fish have placoid scales or are naked, and bony fish have cycloid or ctenoid scales or are naked. Both organisms have jaws, paired appendages, vertebrae, gills, fin, notochords, and a dorsal nerve tail that leads to a distinct brain.
Can humans digest fish scales?
No you can not it fish scales.
