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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 31
Sponges may gain nutrition by all of the following modes EXCEPT
A) filtration.
B) trapping of food items by the collar.
C) active transport of nutrients.
D) phagocytosis.
E) active predation.
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Zoology 8th Edition by Stephen Miller,John Harley
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