Question

Which phylum forms a connection between the chordates and the nonchordates? The phylum forms an evolutionary connection between the nonchordates and the chordates.

Answer 1

Answer:

The phylum Hemichordata is the one that could form an evolutionary connection between the chordates and non-chordates.

Explanation:

To the phylum Hemichordata belongs a genus that scientists believe could explain how the chordates could evolve from the non-chordates. This genus is Balanoglossus, of the class Enteropneusta.

Balanoglossus is similar to a worm, whose habitat is the seabed, and like other hemicordates it has a stomach, a structure that forms part of its digestive system and fulfills the functions of a spine.

Learn more:

Chordates and non-chordates brainly.com/question/1387264

Answer 2

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Balanoglossus is the connecting link between Chordates and non Chordates because it helps in depicting the main characteristics of phylum. It is a dwelling type worm. It is an evolutionary link.

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$\sf{\underline{\underline{\red{Other\:Names-}}}}$

• Balanoglossus carnosus.

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• Balanoglossus numeensis Maser.

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• Balanoglossus numeensis.

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$\sf{\underline{\underline{\red{Additional\: Information-}}}}$

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• Backbone in animals body structure are known as chordates.

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• In different language Non-chordates are the animals without backbone.

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• Humans are not chordates because humans do not have a tail.

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• Non chordates are triploblastic or coelomate.

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