Question

what are silent features of chordates

Answer 1

Hey mate here is your answer:-)

The characteristic features of the phylum Chordata are:

1. A dorsal, hollow nerve chord
2. A notochord at some time during development
3. Pharyngeal gill slits at some time during development
4. A muscular post-anal tail at some during development

Hope this helps you............

Pl mark as brainliest if it does..................

Answer 2

$\orange{hey\:mate}$
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★A dorsal, hollow nerve chord

★A notochord at some time during development

★Pharyngeal gill slits at some time during development

★A muscular post-anal tail at some during development
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$\orange{hope\:it\:helps}$