49. 下列哪種原生生物(protists)可以多細胞聚集(aggregation),具有纖維素細胞壁(cellulose
cell walls),並且可以行異營(heterotrophic)生活?
(A)slime molds
(B)radiolarians
(C) ciliates
(D) choanoflagellates
(E)diplomonads
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統計: A(42), B(15), C(15), D(26), E(14) #938239
統計: A(42), B(15), C(15), D(26), E(14) #938239