Biology, asked by sumanmohanty4223, 16 days ago

write detials about phylum hemichordata with diagram of balanoglossus

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Answered by pandeymadhu247
0

Explanation:

is an ocean-dwelling(only Marine water dwelling, not fresh water dwelling) acorn worm (Enteropneusta) genus of great zoological interest because, being a Hemichordate, it is an "evolutionary link" between invertebrates and vertebrates. Balanoglossus is a deuterostome, and resembles the Ascidians or sea squirts, in that it possesses branchial openings, or "gill slits". It has notochord in the upper part of the body and has no nerve chord. It does

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