Fins on a fish is what fish use to swim around, normally there would be three fins, one at the top and one on each side of the body.
Scales would normally be on the body, to keep it secure. The sizes can be different, but it depends on the size of the fish. A big fish would have big scales and a small fish would have small scales.
fish have scales and crabs have a shell
A Tilapia is a fish and a lizard is a reptile
Fish have fins and scales, shellfish do not. Shellfish are crustaceans ... totally different species from fish.
No difference. They both have not been fined by fish scales or dairy products.
There is no specific research that I am aware of to indicate a dimorphism between male and female fish scales. Certainly there is no obvious difference that can be seen by the human eye.
they have diff. no. of chambered heart
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.
Technically no, a turtle is not a fish. It is a reptile.
No: fish have scales, not skin, unlike reptiles which have scaly skin (there is a difference).
fish: have scales, have gills and they are blindmammals: drink mothers milk, have hairs on their body birds: have beaks, and they can fly.
fish have scales and crabs have a shell
A reptile is cold-breathing a fish is not. A Fish has gills a reptile doesn't That's about all i can tghink of.....