[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fGzWaFmlWgCuIF8RN_OSY4YAdWIRPuSUEsRrtlOP3Ugo":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":31,"type":78},[],"2025-10-03 13:27:30",219453478,[8,9,10,11,12],"淀粉","苹果酸","可溶性糖","脂肪酸","氨基酸",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},11,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_45469525","水分生理-2","植物的保卫细胞中的水势变化与下列有机物质有关",[22,33,42,51,60,69,79,82,91,100],{"answer":23,"createTime":24,"id":25,"options":26,"question":30,"source":31,"type":32},[],"2025-10-03 13:27:29",219453442,[27,28,29],"低----高-------低","高------低------高","低-----低------高","风和日丽的情况下,植物叶片在早上、中午和傍晚的水势变化趋势是","v1",0,{"answer":34,"createTime":24,"id":35,"options":36,"question":41,"source":31,"type":32},[],219453449,[37,38,39,40],"与气孔周长成正比","与气孔周长成反比","与气孔的面积成正比","与气孔的面积成反比","在气孔张开时,水蒸汽分子通过气孔的扩散速度",{"answer":43,"createTime":24,"id":44,"options":45,"question":50,"source":31,"type":32},[],219453456,[46,47,48,49],"根冠","分生区","伸长区","根毛区","吸水最强的部位是根的",{"answer":52,"createTime":24,"id":53,"options":54,"question":59,"source":31,"type":32},[],219453462,[55,56,57,58],"Cl-","Ca2+","K+","HPO42-","植物的保卫细胞中的水势变化主要与下列无机离子有关",{"answer":61,"createTime":24,"id":62,"options":63,"question":68,"source":31,"type":32},[],219453469,[64,65,66,67],"逐渐升高","逐渐降低","先高后低","先低后高","气孔开放时,保卫细胞、副卫细胞与表皮细胞中钾离子浓度变化为",{"answer":70,"createTime":24,"id":71,"options":72,"question":77,"source":31,"type":78},[],219453474,[73,74,75,76],"是水集流穿过细胞膜的结构","有6个&alpha;&mdash;螺旋区段,3个膜内环,2个膜外环","水穿过水孔蛋白不需要消耗能量","水顺水势梯度通过通道蛋白","关于水孔蛋白的叙述正确的是",1,{"answer":80,"createTime":5,"id":6,"options":81,"question":20,"source":31,"type":78},[],[8,9,10,11,12],{"answer":83,"createTime":5,"id":84,"options":85,"question":90,"source":31,"type":78},[],219453481,[86,87,88,89],"细胞体积小","双子叶植物保卫细胞靠近气孔侧细胞壁薄","显绿色","与周围细胞之间没有胞间连丝","有关保卫细胞的描述正确的是",{"answer":92,"createTime":5,"id":93,"options":94,"question":99,"source":31,"type":78},[],219453484,[95,96,97,98],"内聚力学说","淀粉--糖&mdash;内聚力学说","苹果酸代谢学说","钾离子积累学说","有关气孔运动的学说有",{"answer":101,"createTime":5,"id":102,"options":103,"question":110,"source":31,"type":78},[],219453487,[104,105,106,107,108,109],"光照","温度","水","二氧化碳","氧气","气孔的震荡","影响气孔运动的因素有"]