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book Zoology 8th Edition by Stephen Miller,John Harley cover

Zoology 8th Edition by Stephen Miller,John Harley

النسخة 8الرقم المعياري الدولي: 978-0073028200
book Zoology 8th Edition by Stephen Miller,John Harley cover

Zoology 8th Edition by Stephen Miller,John Harley

النسخة 8الرقم المعياري الدولي: 978-0073028200
تمرين 41
Which of the following is NOT a characteristic of the phylum Annelida?
A) body with metameric segments
B) chitinous exoskeleton
C) closed circulatory system
D) ventral ganglionated nerve cords
E) excretion by metanephridia or protonephridia
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Zoology 8th Edition by Stephen Miller,John Harley
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