Multiple Choice
Which characteristic is absent in tunicates and lancelets but is present in vertebrates?
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32. Vertebrates
Chordates
Back32. Vertebrates
Chordates
- Multiple ChoiceWhich of the following is NOT a diagnostic feature of the phylum Chordata?74views
- Multiple ChoiceWhich of the following is a characteristic of all chordates at some point during their life cycle?608views
- Multiple ChoiceIf an animal has segments, bilateral symmetry, pharyngeal clefts, a post-anal tail, and deuterostomic development, it must be a member of the __________.1072views
- Multiple ChoiceA __________ is a chordate but not a vertebrate.1321views
- Multiple ChoiceWhich of the following chordate characteristics contributes most to the formation of your ears?1188views
- Multiple ChoiceWhich of the following chordate characteristics contributes most to suspension-feeding devices in many invertebrate chordates?1117views
- Multiple ChoiceWhich of the following pairs is not a correct match?1309views
- Multiple ChoiceWhich of the following can be found in vertebrates but not in lancelets and tunicates?1293views
- Multiple ChoiceA lamprey, a shark, a lizard, and a rabbit share all the following characteristics except __________.1595views
- Multiple ChoiceWhich of the following is among the earliest known vertebrates?1425views
- Multiple ChoiceThe operculum was an important adaptation for fish because it helps with __________.1165views
- Multiple ChoiceSome sharks are viviparous, which means that __________.1184views
- Multiple ChoiceA feature of bony fish not found in sharks is __________.1292views
- Multiple ChoiceWhich of the following organisms is most closely related to the ancestor of modern amphibians?1586views