CLASS 5 · LEARNING KNOWLEDGE
Vertebrates at a glance – basic principles
How it works
Vertebrates are animals with a spine (backbone). Vertebrates include fish, amphibians, reptiles, birds and mammals. They differ in body structure, skin covering, reproduction and habitat. Vertebrates have an internal skeleton and a skull. Depending on the group, they have fins, legs or wings; some, like snakes, have no limbs. They have a central nervous system. Their respiration and reproduction are adapted to different habitats.
Note
Vertebrates are recognized by their common characteristic, the spine, and they are classified into five classes with characteristic differences.
Vertebrates are recognized by their common characteristic, the spine, and they are classified into five classes with characteristic differences.
An example
To which group of vertebrates does an animal with feathers and a beak belong?
The animal belongs to the birds, since feathers and a beak are typical characteristics of this class.
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50 Exercises
To the learning unit →Own explanation and own practice exercises by AmyMath. Subject reference framework: Biology. The topic assignment may vary by federal state.