English, asked by Shashibhushan1, 1 year ago

what do understand by notochord

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Answered by lovelypoison981

Notochord- a cartilaginous skeletal rod supporting the body in all embryonic and some adult chordate animals.

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Answered by Anonymous

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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