Question

What are vertebrates ​

Answer 1

Answer:

Vertebrate, additionally referred to as subphylum Craniata, any animal of the subphylum vertebrata, the predominant taxonomic group of the Chordata. they need backbones, from that they derive their name. The vertebrates are characterised by a muscular system consisting primarily of bilaterally paired lots and a central nervous system partially fenced in at intervals the backbone.

Answer 2

Vertebrates -

• Vertebral column is present which is formed of vertebrae.

• Brain box are present in the vertebrates called Craniata.

• Heart is ventral in vertebrates.

• There are many layers of epidermis in vertebrates.

• Haemoglobin is present inside the RBCs.

• Endoskeleton is present in vertebrates which is formed of cartilage or bones.

• Nerve cord is found dorsal and hollow.

• The sub phylum of vertebrates is divided into 6 classes.

• Chondrichthyes, Reptilla, Aves, Mammalian, Osteichthyes and Amphibia are the 6 sub phyum of vertebrates.

• Dog fish, Electric ray,, skates, sawfishes, frog, toad, salamander are the examples of vertebrates.