All mammals, birds, reptiles, amphibians, and fish (but not all fish) have internal skeleton.
any mammal has an internal skeleton but bugs have an exoskeleton
a internal skeleton of a vertebrate animal
A worm
molds
your mom is the biggEST ANIMAL alive
An invertebrate is an animal without an internal skeleton. Ants do not have an internal skeleton so they are invertebrates by definition.
A vertebrate is an animal that has an internal skeleton and a spine (backbone).
The internal framework of an animal's body that provides support and protection.
Stem has a similar function to the internal skeleton of an animal. It provides support, structure, and transport of nutrients within the plant, similar to how the skeleton supports and shapes an animal's body.
A Vertebrate. An animal without an internal skeleton is called an Invertebrate.
Any animal that has an internal skeleton and backbone is a vertebrate.
The word vertebrate means that the animal has an internal backbone and a skeleton.