Question
List out key features of phylum Chordata. [2 MARKS]
List out key features of phylum Chordata. [2 MARKS]
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Solution
Features : 0.5 Mark each
Animals in the phylum Chordata share four key features that appear at some stage during their development: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail.
Features : 0.5 Mark each
Animals in the phylum Chordata share four key features that appear at some stage during their development: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail.
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