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Fish have a spine and are vertebrates. They have wet skins of scales that are covered with a mucus to guard against disease.

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9y ago

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What are the differences between the five vertebrate groups?

Fish- only vertebrate that has gills its whole life Bird- Only vertebrate with feathers Reptile- Dry scaly skin Mammal- only vertebrate that doesn't lay eggs Amphibian- Spend half of their life in water


Do reptiles have dry scaly skin?

yes iguanas have scaly skin. An Iguanas' skin is rough and coarse similar to dry fish scales


Do snakes have dry scaly skin?

YES! the snake have dry and scaly skin.


Does a platypus have dry scaly skin?

No, a platypus does not have scales. It has dense, sleek, waterproof fur.


Why do fish have dry scaly skin?

Fish have dry, scaly skin primarily to reduce water loss and protect against environmental factors. The scales, made of a protein called keratin, provide a barrier against pathogens and physical damage. Additionally, the dry texture helps minimize friction as fish swim through water. This adaptation is crucial for their survival in aquatic environments.


What type of skin does a reptile have?

Reptiles have scaly, dry skin.


Which class of vertebrate includes those with dry scaly skin and four legs?

The class of vertebrates that includes those with dry, scaly skin and four legs is called Reptilia, or reptiles. This class encompasses various species such as snakes, lizards, turtles, and crocodiles. Reptiles are ectothermic and primarily inhabit terrestrial environments, although some species are adapted to aquatic lifestyles. Their scaly skin helps prevent water loss, making them well-suited for dry habitats.


What type of skin cover does a reptile have?

Reptiles have scaly, dry skin.


Vertebrates that have dry scaly skin are called?

amphibians


A friend has a new pet salamander The skin feels dry and scaly so you say that it is a lizard not a salamander. Explain your reasoning?

The skin of the pet of your friend is dry and scaly because it is a reptile.


Does snakes have a slimy skin?

Thata is common misconception. Snakes skin is actually dry and scaly. Their skin in not slimy


How is the skin of reptiles and amphibians similar?

Reptiles: Dry, scaly skin Amphibians: Wet, slimy skin