Question

difference between phylumof cordata and norcordata

Answer 1

chordata Animal have a Notachard ....nd notochordta hvnt a notochordta..

Answer 2

Hey
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QUESTION:- difference between phylum of Chordata and non Chordata

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CHORDATA
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€ Notochord present

€. Central nervous system is dorsal, hollow and single

€. Pharynx perforated by the Gill silts

€. Heart is ventral

€. A post anal part tail is present

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NON -CHORDATA
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€. Notochord absent

€. Central nervous system is ventral , solid and double

€. Gill silts are absent

€. Heart dorsal ( if it is present)

€. Post anal tail is absent

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Hope it helps