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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 42
Elasmobranchs have solved some of their osmoregulatory problems by
A) producing dilute urine in copious amounts.
B) actively capturing salt through their gills.
C) actively transporting water through their gills.
D) sequestering urea in their body tissues.
E) producing uric acid as their major nitrogenous waste.
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Zoology 8th Edition by Stephen Miller,John Harley
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