Spines refer to the rigid, pointed structures found on the bodies of certain animals, such as porcupines and some fish, which serve as a defense mechanism against predators. In a broader context, "spine" can also refer to the vertebral column in humans and other vertebrates, providing structural support and protecting the spinal cord. Additionally, in botany, spines can describe sharp, thorn-like projections found on plants. Overall, the term encompasses various meanings depending on the context.
They are in the phylum Chordata meaning that they have spines.
A feeling of extreme nervousness.
Yes. They are vertebrates meaning that they are a species that have spines or 'backbones'.
They are in the phylum Chordata meaning that they have spines.
No, raccoons do not have spines. Porcupines have spines.
Yes people have spines.
Elephants do have spines.
they have spines. spines are vertebrates they are not invertebrates.
Yes. All mammals have spines.
All reptiles have spines.
they have the spines to protect them from your face
The pointy things on a cactus are called spines.