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vladimir2022 [97]
3 years ago
12

What are the characteristics of the phylum chordata

Biology
1 answer:
erik [133]3 years ago
8 0

Answer:

Characteristics of Chordata. 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- tail (Figure 2). In some groups, some of these are present only during embryonic development.

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