21. 會以書肺(book lungs)進行呼吸的生物,在分類上屬於下列何者?
(A)flatworms
(B)arthropods
(C)annelids
(D)mollusks
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統計: A(7), B(103), C(10), D(28), E(0) #608584
統計: A(7), B(103), C(10), D(28), E(0) #608584
詳解 (共 1 筆)
#890239
B節肢、環節、軟體
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