Biology, asked by pavani2003, 1 year ago

What is notochord. Explain about it

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Answered by Anonymous
3
Notochord is flexible rod made of cartilage like material

if any species or organism has notochord in any of its stage of life cycle then its chordate by definition

precursor of vertebral column is notochord

dorsal hollow and single notocord is observed in Chordates...
Answered by Anonymous
1

A notochord is a primitive beginning to the backbone. It appears in embryos as a small flexible rod made from cells from the mesoderm, which is one of the three layers of cells of embryos. Notochords are only found in the phylum chordata, a group of animals that includes humans.

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