A notochord, a dorsal hollow nerve cord, pharyngeal pouches, and a postanal tail are features that are found at some point during the lives of animals calledMultiple choice question.echinoderms.chordates.cephalopods.arthropods.

Found in chordates, the notochord is aMultiple choice question.ventral nerve cord.dorsal nerve cord.ventral supporting rod.dorsal supporting rod

An animal that has these four basic characteristics at some stage of development: notochord; dorsal tubular nerve cord; pharyngeal pouches; and a postanal tail, is best characterized as a(n)Multiple choice question.

What animal has pharyngeal gill slits, notochord, dorsal hollow nerve chord, and post-anal tail?"Group of answer choicesAmphioxusRatFrogSnake

At some point in their life cycle, all chordates have a postanal tail, ______, hollow nerve cord, and ______.Multiple choice question.pharyngeal slits or pouches; endoskeleton made of bone or cartilagelungs; notochordnotochord; pharyngeal slits or pouchesendoskeleton made of bone or cartilage; lungs

Select all that applyIf you wanted to find an animal from a phylum that commonly exemplifies an open circulatory system, you would select a/anMultiple select question.chordate.non-cephalopod mollusk.cephalopod mollusk.cnidarian.arthropod.