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Vertebrates are members of the kingdom Animalia and the phylum Chordata . Recall that animals that possess bilateral symmetry can be divided into two groups—protostomes and deuterostomes—based on their patterns of embryonic development. The deuterostomes, whose name translates as “second mouth,” consist of two major phyla: Echinodermata and Chordata. Echinoderms are invertebrate marine animals that have pentaradial symmetry and a spiny body covering, a group that includes sea stars, sea urchins, and sea cucumbers. The most conspicuous and familiar members of Chordata are vertebrates, but this phylum also includes two groups of invertebrate chordates.
Deuterostome phylogeny. All chordates are deuterostomes possessing a notochord at some stage of their life cycle.
Explanation:
Hypothesis is a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation. Theory is a contemplative and rational type of abstract generalizing thinking or the result of such thinking. Apparently, if the hypothesis is proven it would become a theory.
Answer:
You can't, but you CAN take a screenshot of the page, crop it, and upload it to brainly.
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