题目内容
产生生物电的跨膜离子移动属于
2021-12-16
A.单纯扩散
B.载体介导的易化扩散
C.通道介导的易化扩散
D.人胞
E.出胞
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='29764' and id < 2416647 and id<>'2416647' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29764' and id > 2416647 and id<>'2416647' order by id asc limit 5