One of this is NOT an animal characteristic:
They are multicellular.
They eat other organisms.
They have colalgen.
They have fur.
Animals that have a backbone are called.
Chordata.
Vertebrates.
Invertebrates.
Animals that don't have a backbone are called
Vertebrates.
Chordata.
Invertebrates.
These are examples of...
Radial Symmetry.
Asymmetry.
Bilateral symmetry.
Humans are considered to be
Reptiles.
Mammals.
Amphibian.
This animal is...
An invertebrate.
A vertebrate.
This animal is...
An invertebrate.
A vertebrate.
