37. Sponges are composed of several distinct types, the activities of which are coordinated. Which of the following cell types of a sponge possesses a flagellum?
(A) Amoebocyte
(B) Choanocyte
(C) Epithelial
(D) Spicule
(E) Nematocyte

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統計: A(22), B(96), C(2), D(7), E(9) #1629729

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題目解析 這題考的是海綿動物門(Por...


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