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Most invertebrate animals are protostomes.
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∙ 12y ago
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Are Mollusks segmented worms and arthropods Protostomes?
Yes, molluscs fit into the group known as protostomes.
Are flatworms prokaryote or eukaryote?
They are protostomes.
Are bivalves protostomes or deuterostomes?
protostomes
Are leeches protostomes?
Yes, since they are annelids, they are protostomes.
Are Chordates and echinoderms are both protostomes?
Neither are protostomes. Chordates, Hemichordates, and Echinoderms are all deuterostomes (in that the blastopore forms the anus first). In protostomes, the blastopore forms the mouth first.
What characteristics of a segmented worm make it a worm?
Annelids are bilaterally symmetric and triploblastic protostomes with a coelom, closed circulatory system and true segmentation. Their segmented bodies and coelom have given them evolutionary advantages over other worms.
Are mammalia deuterostomes?
Deuterostomes. All chordates such as birds and mammals are deuterosomes.
What features define the group Lophotrochozoa?
Protostomes
Are bivalves protosomes or deuterostomes?
Protostomes .
What is the animal if the blastopore develops into a mouth?
protostomes:)
Are cnidarians protostomes or deuterostomes?
Although most of the animal phyla are included in the deuterostomes and protostomes, cnidaria, porifera, placozoa and ctenophora are not included in the group of animals know as Bilateria (which contains the deuterostomes and protostomes). Cnidarians and ctenophores are in a group called Radiata, and Porifera and Placozoa are in the group known as Parazoa.
Are tapeworm pseudocoelomate?
no they aren't. T.hey are not protostomes either deuterostomes
