midterm 2 Flashcards by Natalie Ulloa | Brainscape

Q

polyplacophora: common names

A

chitons

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Q

polyplacophora: # of shells

A

8 shell plates

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Q

polyplacophora: radula (present or absent)

A

present

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Q

polyplacophora: structures used for locomotion

A

foot

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Q

polyplacophora: structures used for feeding

A

radula, grazing

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Q

polyplacophora: structures used for defense

A

shell plates spicules

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Q

polyplacophora: notes about reproduction

A

external is common

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Q

polyplacophora: synapomorphies

A

8 shell plates

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Q

gastropods: common names

A

snails, limpets, abalone, slugs

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Q

gastropods: # of shells

A

1, none or reduced

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Q

gastropods: radula (present or absent)

A

present

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Q

gastropods: structures used for locomotion

A

foot

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Q

gastropods: structures used for feeding

A

radula, mucous, webs, many modes

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Q

gastropods: structures used for defense

A

shell, operculum, toxins, cnidae from prey

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Q

gastropods: notes about reproduction

A

internal common and internal on land

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Q

gastropods: synapomorphies

A

torsion

Q

A