The internal skeleton of a vertebrate, known as the endoskeleton, is primarily composed of bone and cartilage. This structure provides support, protects vital organs, and facilitates movement by serving as an attachment point for muscles. The vertebrate skeleton is divided into two main parts: the axial skeleton, which includes the skull, vertebral column, and rib cage, and the appendicular skeleton, which consists of the limbs and their associated girdles. This internal framework is crucial for the overall structure and function of vertebrate organisms.
internal fertilization
internal internal internal
internal affairs
Yes, grasshoppers have internal fertilization.
they use internal fertilization they use internal fertilization they use internal fertilization they use internal fertilization
Internal buyers or internal sponsors.
All reptiles are internal
Distinguish between internal audit and internal control.
internal external not internal external not
internal because they give eggs and so they have a internal fertilisation
internal reports
its internal