expand icon
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 19
In chordates, the __________ are a series of openings in the pharyngeal region, between the digestive tract and the outside of the body.
A) gill slits
B) atriopores
C) stoma
D) diverticulae
E) siphons
التوضيح
موثّق
like image
like image
close menu
Zoology 8th Edition by Stephen Miller,John Harley
cross icon