Question

3 Answer the questions.
1 What is a vertebrate?
2 What are the five groups of vertebrates?
3 Which vertebrates have got scales on their bodies?
4 Which vertebrates are not born from eggs?
5 Which vertebrates are warm-blooded?
6 Which vertebrates are cold-blooded?


pls need help
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Answer 1

1. Animals that have a backbone are called vertebrates.

2.The five groups of vertebrates are: mammals, birds, reptiles, amphibians, fish.

3. The vertebrates who've got scales on their bodies are fish and reptiles.

4. The vertebrates that aren't born from eggs are mammals.

5. The vertebrates that are warm-blooded are mammals and birds.

6. The vertebrates that are cold-blooded are reptiles, amphibians and fish.