Keratin
Scales are to fish as hair is to mammals. Both scales and hair serve protective and insulating functions for their respective animals, adapting to their environments. Just as hair can provide warmth and sensory input for mammals, scales help fish with movement and protection in aquatic settings.
Possums are mammals, and are covered with hair.
A seal does not have scales but since they are mammals, they have hair. The hair on a seal is very light and almost invisible to see.
Reptiles have scales on their skin while mammals have hair on their skin.
No, wood turtles do not have fur or hair, as they are not mammals.
No. Mammals do not have scales. Mammals have skin and hair. Some mammals feature scaly skin on some of their body parts such as their legs, but these are by no means scales. In the case of some animals, what may appear to be scales are in fact modified hairs. The pangolin is an example of this. Its scaly plates, like the scaly skin of reptiles, are made of keratin. Note that reptiles also do not have scales - just scaly skin. The only vertebrates with true scales are fish.
Lizards have scales, which are a specialized type of skin.
No. A salmon is a fish so it has scales instead of hair like mammals, not both.
well if you get thirsty its because you have hair reptiles have scales to help them maintain water inside there bodies so really ur an idiot for not noticing that you get a hair cut
Scales are the fishes protection and they serve the same/similar purposes as fur or hair in mammals. The fins are used for balance, propulsion/locomotion and display as are the limbs in mammals
Yes, pangolins are mammals, and having hair of some sort is a requirement for being a mammal. In Asian species, the hair grows at the base of the scales; in African species, it is on the underbelly, which lacks scales.
An animal that has hair, fur, hooves, horns, and no stripes is a goat. Goats are mammals belonging to the family Bovidae and are known for their distinctive horns, cloven hooves, and a coat of hair or fur. They are versatile grazers and can adapt to various environments.