The function of the notochord is taken over by the ____________ in vertebrates.

Question

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The notochord is a stiff rod-like structure present in chordates during early embryonic development. It provides support and initiates the formation of the nervous system. However, during later stages of development, the notochord gets replaced by the vertebral column (also called spine or backbone) in vertebrates. The vertebral column is a series of bony segments that protect the spinal cord and serve as a site for muscle attachment.

The Function of the Notochord Is Taken Over by the ____________