they are both creatures with skeletons (::)
A robin has an endoskeleton, which means its skeletal structure is internal and supports its body from within. This type of skeleton is typical of vertebrates, including birds, and provides the necessary framework for muscle attachment and protection of vital organs. In contrast, an exoskeleton is an external skeleton found in some invertebrates, such as insects and crustaceans.
what is the similarities between the ulna and the radius
similarities
similarities between kangaroo and human
There are zero similarities between the two.
They are invertibrates. Therefore they have an endoskeleton.
Snails have both exoskeleton and endoskeleton. The shell is the exoskeleton. And the remaining part is endoskeleton.
endoskeleton
Endoskeleton
An exoskeleton.
it has got an endoskeleton.
The antonym of exoskeleton is endoskeleton. An endoskeleton is an internal skeleton found in vertebrates, whereas an exoskeleton is an external skeleton found in arthropods and some other invertebrates.
they both give structure to a body
exoskeleton.
No, they have an endoskeleton.
All whales have internal skeletons and are vertebrates.
Arctic foxes are mammals and have internal skeletons (endoskeleton).