Yes we are. A vertebrate has a backbone!
We use about 38 percent of Earth's land surface for agriculture.
yes, it is a vertibrate and ALL vertibrates have back bones.
Glaciers cover nearly 10% of Earth's land surface.
Mertensia ovum is not in any class of vertebrate, it is a comb jelly in the phylum Ctenophora.
Yes, all mammals are vertibrates.
Yes, elephants have backbones, so are vertibrates.
no
yes, it is a mamal and all mamals are vertibrates and all vertibrates have backbones
Backbones
Of course they are!
vertibrates
yes
Yes they are vertabrates. They are fish and fish are vertibrates. Fish, Reptiles, Amphibians, Mammals, and birds are all vertibrates.
Jawless fish
No, penguns are vertibrates.
Yes.