hawaiisports6502 hawaiisports6502

14-01-2019
Biology

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According to the phylogenetic tree, which phylum of organisms are most closely related to chordates?

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kcwolford03 kcwolford03

14-01-2019

I believe the answer is echinodermataechinodermata and Chordata have a very similar embryonic development; tirhe first opening (the blastopore) becomes the anus, while in protostomes it becomes the mouth and several similarties in the formation of skeleton.It is predicted that Echinodermata and Chordata evolved from the same ancestor

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