A.出芽生殖B.孢子生殖C.接合生殖D.裂體生殖E.配子生殖
A.擔(dān)輪幼蟲(chóng)B.浮浪幼蟲(chóng)C.面盤(pán)幼蟲(chóng)D.鉤介幼蟲(chóng)E.兩囊幼蟲(chóng)
A.烏賊B.蝸牛C.瓢蟲(chóng)D.天牛E.蝗蟲(chóng)