| Chordata |
comprises true vertebrates and animals having a notochord
출처: wordnet.princeton.edu/perl/webwn
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| Chordata |
A vertebrate phylum consisting of organisms that possess a notochord at some period during their life.
출처: highered.mcgraw-hill.com/sites/0767430220/student_...
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| Chordata |
Chordates are animals that have a notochord and gill clefts at some point in their life. They have a hollow nerve cord that ends in a brain. Chordates include the vertebrates, cephalochordates (eg amphioxus), and urochordates (eg sea squirts). CHORION The chorion is the hard, protective, outer part of an insect egg.
출처: www.enchantedlearning.com/subjects/butterfly/gloss...
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| Chordata |
an extensive phylum of the animal kingdom that includes all the animals that have a notochord (a rod-shaped supporting axis, or backbone). All the vertebrates, including humans, are chordates.
출처: museum.nhm.uga.edu/gawildlife/glossary/gawwglossar...
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| Chordata |
The phylum of backboned animals.
출처: www.mesa.edu.au/friends/seashores/glossary.html
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