The Life of Vertebrates was created in 1950.
Evolution of the Vertebrates was created on 2001-12-15.
they are life is one
Mammals
Because they bear vertebral column necessarily, which persists throughout their life.
vertebrates
amphibians
Invertebrates are more common an vertebrates. An estimated 98% of the world's animal life is made up of invertebrates.
They were the original form of life and they came before vertebrates.
none. humans are created uniquely by God
Amphibians are the only vertebrates with a larval stage.
jaguars, belong to the class mammalia, i.e., they are mammals. All mammals are in turn necessarily vertebrates. This can be stated because jaguars, just like all other vertebrates, possess a vertebral column throughout life, which replaces the notochord which was present in their embryonic life.
Snakes are vertebrates.