Biology, asked by dipshikhap866, 1 year ago

Why balanoglossus is consider to phylum hemichordata?

Answers

Answered by PratikRatna
5
hello friend...

Balanoglossus shows evolutionary link between invertebrates and vertebrates. It has notochord in the upper part of the body and has no nerve chord. so they considered to phylum hemichordata.

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