[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fnz9VlOao2v3hzFRJobHSdVyuwHzZxVHzG9taeIMT6SI":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":11,"question":18,"related":19,"source":28,"type":29},[],"2025-05-29 00:52:48",191802959,[8,9,10],"水分动态平衡","失水","吸水",{"count":12,"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},82,"aac9310df08308fecceb78f4f1299ce7","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F2633913f8a1a17c902614bbc381136a6.png","植物生理学","work_41805690","第2章:Python 数据分析基础,课后习题","把植物组织放在高渗溶液中,植物组织( ). (单选题)",[20,30,38,41,49,58,66,74,82,90],{"answer":21,"createTime":5,"id":22,"options":23,"question":27,"source":28,"type":29},[],191802945,[24,25,26],"增大","不变","减小","植物细胞吸水后,体积增大,这时其Ψs( ) . (单选题)","v1",0,{"answer":31,"createTime":5,"id":32,"options":33,"question":37,"source":28,"type":29},[],191802951,[34,35,36],"小于","等于","大于","小液流法测定植物组织的水势,如果小液流向上,表明组织的水势( )外界溶液水势. (单选题)",{"answer":39,"createTime":5,"id":6,"options":40,"question":18,"source":28,"type":29},[],[8,9,10],{"answer":42,"createTime":5,"id":43,"options":44,"question":48,"source":28,"type":29},[],191802963,[45,46,47],"水分处于动态平衡","根毛细胞失水","根毛细胞吸水","设根毛细胞的Ψs为-0.8MPa, Ψp为0.6MPa,土壤Ψs为-0.2MPa,这时是( ) . (单选题)",{"answer":50,"createTime":51,"id":52,"options":53,"question":57,"source":28,"type":29},[],"2025-05-29 00:52:49",191802969,[54,55,56],"吸水减慢","吸水加快","不再吸水","当植物细胞溶质势与压力势绝对值相等时,这时细胞在纯水中( ) . (单选题)",{"answer":59,"createTime":51,"id":60,"options":61,"question":65,"source":28,"type":29},[],191802974,[62,63,64],"叶面积的大小","蒸腾系数的大小","叶内外蒸汽压差的大小","蒸腾作用的快慢,主要决定于( ) . (单选题)",{"answer":67,"createTime":51,"id":68,"options":69,"question":73,"source":28,"type":29},[],191802983,[70,71,72],"土壤溶液水势(Ψ土)","Ψw土>Ψw细","Ψw土=Ψw细","施肥不当,产生"烧苗"时( ) . (单选题)",{"answer":75,"createTime":51,"id":76,"options":77,"question":81,"source":28,"type":29},[],191802993,[78,79,80],"衬质势很低","衬质势很高","衬质势不存在","植物分生组织的吸水由于( ) . (单选题)",{"answer":83,"createTime":51,"id":84,"options":85,"question":89,"source":28,"type":29},[],191803000,[86,87,88],"增加光照","灌水","施肥","植株刚发生永久萎蔫时,下列那种方式可能克服永久萎蔫( ) . (单选题)",{"answer":91,"createTime":51,"id":92,"options":93,"question":97,"source":28,"type":29},[],191803007,[94,95,96],"Ψp=Ψs,Ψw=0","Ψp>0,Ψw=Ψp+Ψs","Ψp=-Ψs,Ψw=0","当细胞充分吸水完全膨胀时( ) . (单选题)"]