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book Animal Diversity 7th Edition by Cleveland Hickman,Larry Roberts,Susan Keen ,Allan Larson,David Eisenhour cover

Animal Diversity 7th Edition by Cleveland Hickman,Larry Roberts,Susan Keen ,Allan Larson,David Eisenhour

Edition 7ISBN: 978-0073524252
book Animal Diversity 7th Edition by Cleveland Hickman,Larry Roberts,Susan Keen ,Allan Larson,David Eisenhour cover

Animal Diversity 7th Edition by Cleveland Hickman,Larry Roberts,Susan Keen ,Allan Larson,David Eisenhour

Edition 7ISBN: 978-0073524252
Exercise 8
Match these groups with all correct answers in the lettered column.
____ Crinoidea
____ Ophiuroidea
____ Holothuroidea
____ Asteroidea
____ Echinoidea
a. Closed ambulacral grooves
b. Oral surface generally upward
c. With arms
d. Without arms
e. Approximately globular or discshaped
f. Elongated in oral-aboral axis
g. Have pedicellariae
h. Madreporite internal
i. Madreporite on oral plate
Explanation
Verified
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Crinoidea--------b) oral surface general...

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Animal Diversity 7th Edition by Cleveland Hickman,Larry Roberts,Susan Keen ,Allan Larson,David Eisenhour
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