Biology, asked by Divyacuthgh, 1 year ago

Protochordate posses notochord in larva stage appraise the use of this features in these animals.

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Answered by Anonymous
3
Notochord provides support and points for muscle attachment. It persists throughout life in the lower chordates, but in the higher ones, it is surrounded or replaced, partly or fully, in the adult by a jointed vertebral column or back bone.
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