32、 ( )
(A)初生木質部(Primary phloem)(B)初生韌皮部(Primary xylem)(C)維管束形成層(Vascular cambium)(D)次生韌皮部(Secondary phloem)(E)次生木質部(Secondary xylem)(F)木栓形成層(Cork cambium)(G)木栓層(Cork),請將上列植物組織由外而內排列?
(A) FGBDCEA
(B) FGBDCAE
(C) GFBDCEA
(D) GFDBCAE
答案:登入後查看
統計: A(2), B(0), C(74), D(57), E(0) #1397549
統計: A(2), B(0), C(74), D(57), E(0) #1397549