deuterostomia Flashcards by Julia Macpherson

Q

crinoidea tube feet

A

collect material from water column

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Q

crinoidea madreporite

A

present

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Q

crinoidea respiratory

A

podia (tube feet)

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Q

crinoidea feeding

A

ciliated food grooves at pinnules

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Q

cinoidea feedin mode

A

suspension

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Q

asteroidea tube feet

A

respiration

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Q

asteroidea madreporite

A

aboral surface of disk

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Q

asteroidea skeleton

A

rod-like ossicles

flexible

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Q

asteroidea pedicellaria

A

present

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Q

asteroidea respiratory

A

finger-like papulae

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Q

asteroidea feeding

A

gut extends from mouth

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Q

asteroidea feeding

A

evert stomach

extracellular

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Q

ophiuroidea tube feet

A

have ossicles for support

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Q

ophiuroidea madreporite

A

on oral surface

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Q

ophiuroidea skeleton

A

arms contain vertebra-like ossicles

flexible

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Q

ophouroidea respiratory

A

bursae sacks

Q

ophiuroidea feeding

A

branched arms form fishing net

Q

echinoidea tube feet

A

locomotion and respiration

Q

echinoidea madreporite

A

one side of periproct

Q

echinoidea skeleton

A

bony ring of ossicles surround pharynx

test made of ossicles

Q

echinoidea respiratory

A

tube feet

Q

echinoidea feeding

A

aristotles lantern operates teeth

Q

echinoidea feeding mode

A

browsers, scrape food

Q

holothuroidea tube feet

A

feeding

Q

holothuroidea madreporite

A

opens into pervisceral column

Q

holothuroidea skeleton

A

rigid

Q

holothuroidea respiratory

A

respiratory tree

Q

holothuroidea feeding

A

tube feet encircle mouth