chordata Flashcards by fiya fehling | Brainscape

Q

urochordata is commonly known as

A

tunicata

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Q

urochordata is also called

A

sea squirts (ascidicia)

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Q

didemnis used in cancer treatment is found from

A

urochordata

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Q

which sub phylum shows reverse peristalsis

A

urochordata

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Q

retrogressive metamorphis is seen in -

A

urochordata

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Q

cephalochordata is known as -

A

lancelets, amphioxus

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Q

which sub phylum has body with > shaped myotome

A

cephalochordata

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Q

main excretory organ of cephalo.

A

protonephridia

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Q

how many super classes is vertebratae divided acc to jaw presence

A

two (agnatha, gnathostomata)

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Q

alternative name of vertebratae sub-phylum is -

A

craniata

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Q

myxini is also called

A

slime eel/ hagfish/ ugly fish

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Q

petromyzontida is also called -

A

lamprey/ stone licker

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Q

myxini and petromyzontida are class of -

A

super class agnatha

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Q

A

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