In which class would you find animals that lay eggs and have scales ?a...
Reptiles, such as snakes, lizards, turtles, and crocodiles, lay eggs and have scales or, in the case of birds, feathers. Reptiles are cold-blooded and typically have a dry, scaly skin.
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In which class would you find animals that lay eggs and have scales ?a...
Reptilia
Reptiles are a class of animals that lay eggs and have scales or feathers. Here is why you would find these characteristics in the class Reptilia:
Egg-laying
- Reptiles are known for laying eggs, which is a key characteristic that distinguishes them from mammals.
- The eggs of reptiles have a leathery or hard shell to protect the developing embryo.
Scales or feathers
- Reptiles have scales, which are hardened plates made of keratin that cover their bodies. These scales provide protection and help prevent water loss.
- Some reptiles, such as birds, have feathers instead of scales. Feathers serve various functions, including insulation, flight, and display.
Examples of reptiles
- Some common examples of reptiles include snakes, lizards, turtles, crocodiles, and birds.
- Birds are considered a subgroup of reptiles, known as Aves, and they share many characteristics with other reptiles, such as laying eggs and having feathers.
In conclusion, animals that lay eggs and have scales or feathers can be found in the class Reptilia. This class encompasses a diverse group of animals that exhibit these unique characteristics.