= "Why don't some animals have a vertebrate?" = because they dont need a vertebrate to live, or help them move around.
Chimpanzees are vertibrate animals. vertibrate animals are those with a backbone (spinal column).
A vertibrate is an animal with a backbone, since ants dont have internal bones they dont have backbones. An ant is not a vertibrate
vertabrates are animals that have a back bone
a vertibrate
Vertebrate animals are those that have a central spine surrounded by vertebrae. Humans are one of the animals in that family.
Some are vertibrate which are polerbears
Vertibrate
is an earthworm a vertibrate
is an earthworm a vertibrate
is a fish a vertibrate
A butterfly is an invertebrate, not a vertebrate. This means that it does not have a backbone like mammals, reptiles, birds, and fish do. Butterflies belong to the phylum Arthropoda, which includes animals with segmented bodies and jointed limbs.
an alligator is a vertibrate