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levacccp [35]
3 years ago
8

What does it mean to be a deuterostome

Biology
2 answers:
Evgesh-ka [11]3 years ago
3 0
<span>an animal whose mouth develops from a second opening in the early embryo, opposite to the initial opening blastopore of the rudimentary gut. Chordates and echinoderms are deuterostomes.</span>
SSSSS [86.1K]3 years ago
3 0
Deuterostomia<span> is a subtaxon of the Bilateria branch of the subkingdom Eumetazoa, within Animalia, and are distinguished from protostomes by their deuterostomic embryonic development; in </span>deuterostomes<span>, the first opening (the blastopore) becomes the anus, while in protostomes, it becomes the mouth.</span>
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