Question

write the four fundamental characteristics of phylum chordata.​

Answer 1

Animals in the phylum Chordata share four key features: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail.

Answer 2

Answer:

The four fundamental characteristics of phylum chordata are:-

1.Presence of notochord.

2.A dorsal hollow nerve chord is present.

3.They have post anal tails.

4.They have closed circulatory system.

Explanation:

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