Question

four difference between Chordates and non-chordates

Answer 1

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• The animal has a cord or backbone in their body structure are chordates. Contrary, Non-chordates are the animals without backbone or notochord
• Chordates can be cold-blooded or warm-blooded whereas non-chordates are only cold-blooded. 
• notocord is present in chordata

notocord is absent in chordata

• gills are present in chordata

gills are absent in chordata

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Answer 2

four difference between Chordates and non-chordates

Answer:

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