Question

reference on animal classification​

Answer 1

Answer:

Animals are then broken down into two types: vertebrates and invertebrates.

Animals with a backbone are vertebrates.

Vertebrates belong to the phylum called Phylum Chordata.

Vertebrates are further broken down into five classes: amphibians, birds, fish, mammals, and reptiles.

Answer 2

Explanation:

Animals are then broken down into two types: vertebrates and invertebrates.

Animals with a backbone are vertebrates.

Vertebrates belong to the phylum called Phylum Chordata.

Vertebrates are further broken down into five classes: amphibians, birds, fish, mammals, and reptiles.