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Anonymous

Nov 13, 2024

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

According to the phylogenetic tree, which phylum of organisms is most closely related to chordates? Specifically, how do echinoderms, such as starfish, fit into this relationship?

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7 Answers

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Mr. Gino Bailey

Jan 04, 2025

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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Anonymous

Dec 23, 2024

enchinodermata (starfish)Explanation:if youre on plato
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Anonymous

Nov 17, 2024

Ans. A phylogenetic tree shows a diagram of tree that describes evolutionary relationships between various biological species, on the basis of difference and similarities in their genetic and physical features. According to this, the organisms of phylum echinodermata are most closely related to organisms with phylum chordata because both the phyla have organisms with a blastopore (develops into anus) and indeterminate cleavage, grow radially, and are deuterostomes. Thus, the correct answer is option). 'echinodermata.'
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Anonymous

Feb 14, 2025

I believe the answer is 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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A. Echinoderm based on the phylogenetic tree, echinoderms are more closely related to vertebrates (or chordates)
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Anonymous

Feb 03, 2025

Echinoderm is the most closely related to chordates.
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Categories

Biology Natural Disasters

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Phylogeny Chordates Echinoderms

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