Biology, 23.06.2020 18:01 lucifer6669

In order to be considered part of the phylum Chordata, an animal must have a backbone. What other characteristics does this phylum share? Complete digestive system, lack of segmentation, and true body cavity No central brain, incomplete body cavity, and radial symmetry Exoskeleton, jointed feet, and simple nervous system Complete body cavity, segmentation, and bilateral symmetry

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In order to be considered part of the phylum Chordata, an animal must have a backbone. What other ch...