The functional significances of all such traits are faster movement, preciseness swimming, and adequate respiration.
<h3>What do you mean by Traits?</h3>
The traits may be defined as the appearance or manifestations of the desired characters.
These characteristics of chordates assist them in numerous ways and make it easy for them to survive in nature. These characters significantly change their mode of living.
Therefore, the functional significances of all such traits are faster movement, preciseness swimming, and adequate respiration.
To learn more about Chordates, refer to the link:
brainly.com/question/900245
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