• Sketchite
Sketchite

实验某同学设计了下面实验来验证植物的蒸腾作用．取三支试管各注入相同体积的清水分别插入大小相似的枝条甲乙装置枝条保留全部叶片丙装置 Template






Link:
sketch 1671
sketch 1061 garota ao vento
sketch 4869 Madara by Jean-Benoit Renaud
sketch 5115
sketch 3133 Skrillex by Asfa Sajid
sketch 4987
sketch 3360
sketch 828 Were Fools

You need a modern browser try chrome, to view this.
Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

sketch 25 Suzzy the stegosaurus
sketch 5272
sketch 5135 &#;Hypno Colorfull&#; by Lars Tunebo
sketch 286 sun
sketch 3392
sketch 4904
sketch 4698
sketch 3626 Skream by Wellen Lima





Try and sketch some of theseArmy, Coyote, Railroad, Torch, Sponge, Fiddler, Game, Mountain range, Volcano, Lobby, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?
view like
sketch #1114 fire flame camping bonfire
anonymous
anonymous
sketch #1114 fire flame camping bonfire

view like
sketch #3476 Happy valentines day! Simona Honigmelone
anonymous
anonymous
sketch #3476 Happy valentines day! Simona Honigmelone

view like
sketch #5288
anonymous
anonymous
sketch #5288

view like
sketch #5156 Angry Bird by Roberto Castro Colimil
anonymous
anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil

view like
sketch #68509
anonymous
anonymous
sketch #68509

view like
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca
anonymous
anonymous
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

view like
sketch #5114 Doraemon by Carrieann Benthem
anonymous
anonymous
sketch #5114 Doraemon by Carrieann Benthem

view like
sketch #3254 derp
anonymous
anonymous
sketch #3254 derp

view like
sketch #2771 Naruto by Милен Тревата
Милен Тревата
sketch #2771 Naruto by Милен Тревата

view like
sketch #798
Laura Agapi Asnicar
sketch #798

view like
sketch #4161
Hank Henry Armstrong
sketch #4161

view like
sketch #5222 Magic Art Tin Sheek
anonymous
anonymous
sketch #5222 Magic Art Tin Sheek

view like
sketch #5287
anonymous
anonymous
sketch #5287

view like
sketch #4055
anonymous
anonymous
sketch #4055

view like
sketch #5051
anonymous
anonymous
sketch #5051

view like
sketch #3667
anonymous
anonymous
sketch #3667

view like
sketch #4429 Spongebob by Brenda Peña
anonymous
anonymous
sketch #4429 Spongebob by Brenda Peña

view like
sketch #5095 Lion by Frederic Knauer
anonymous
anonymous
sketch #5095 Lion by Frederic Knauer

view like
sketch #5306 Katarina by Mirnes Sinanovic
anonymous
anonymous
sketch #5306 Katarina by Mirnes Sinanovic

view like
sketch #5223 Elsa from Frozen by Ben De Jesus
anonymous
anonymous
sketch #5223 Elsa from Frozen by Ben De Jesus

view like
sketch #5237 Gotye by Jhonatan Soares
anonymous
anonymous
sketch #5237 Gotye by Jhonatan Soares

view like
sketch #3595
anonymous
anonymous
sketch #3595

view like
sketch #2668 Butterfly by Loai Issa
Loai Issa
sketch #2668 Butterfly by Loai Issa

view like
sketch #4736 Naruto by Wellen Lima
anonymous
anonymous
sketch #4736 Naruto by Wellen Lima

view like
sketch #5269
anonymous
anonymous
sketch #5269

view like
sketch #5438
anonymous
anonymous
sketch #5438

view like
sketch #334 DON 'T!
anonymous
anonymous
sketch #334 DON 'T!

view like
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )
anonymous
anonymous
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )

view like
sketch #5272
anonymous
anonymous
sketch #5272

view like
sketch #3680 Infected Mushroom by Rohit Rahul
anonymous
anonymous
sketch #3680 Infected Mushroom by Rohit Rahul

tomski实验某同学设计了下面实验来验证植物的蒸腾作用．取三支试管各注入相同体积的清水分别插入大小相似的枝条甲乙装置枝条保留全部叶片丙装置 coloring
view template
某同学设计了下图所示的实验装置来验证叶的蒸腾作用．取三支试管各注入相同体积的清水分别插入一颗大小相似的枝条甲乙装置枝条保留全部叶丙 sketch template
view template
下面是兴趣小组的同学设计的两个实验装置都是用来观察植物的蒸腾作用的请你根据示意图分析解决问题1甲乙两个实验装置中 更合理学．理由 sketch template
view template
实验某同学设计了下面实验来验证植物的蒸腾作用．取三支试管各注入相同体积的清水分别插入大小相似的枝条甲乙装置枝条保留全部叶片丙装置 sketch template
view template
为了探究“植物完成蒸腾作用的主要器官 某研究小组的同学设计了如下实验方案 首先从一株阔叶植物上剪下大体相同的两个枝条将一个枝条插入A sketch template
view template
下面是兴趣小组的同学设计的两个实验装置都是用来观察植物的蒸腾作用的请你根据示意图分析解决问题1甲乙两个实验装置中 更合理学．理由 sketch template
view template
14．学习植物生理作用的知识后某兴趣小组设计如下实验进行验证请分析回答取盆栽牵牛花植株放在暗处一昼夜后将植株枝条上长势大小相同的三 sketch template
view template
为了探究叶片是否是植物完成蒸腾作用的主要器官某研究小组的同学设计了如下的实验方案．首先从一株阔叶植物上剪下大体相同的两个枝条．将一个 sketch template
view template
7．如图是某同学设计的探究植物蒸腾作用的实验装置示意图请据图回答1该实验的实验变量是叶片的数量．2图中AC构成对照实验探究蒸腾 sketch template
view template
为研究植物的蒸腾作用，小明做了如图所示的实验：取长势及叶片数量相同的3条枝条，分别编号A、B、C。将B枝条每片叶子的下表皮涂上凡士林，将C sketch template
view template
下面是兴趣小组的同学设计的两个实验装置都是用来观察植物的蒸腾作用的请你根据示意图分析解决问题1甲乙两个实验装置中 更合理学．理由 sketch template
view template
下图为某同学设计的探究绿色植物蒸腾作用的两套实验装置请分析回答1如果让你来验证植物的蒸腾作用你选用一套装置 不选另一套的理由是 sketch template
view template
题目某同学设计了如上实验装置来验证叶的蒸腾作用取三支试管各注入相同体积的清水分别插入一棵大小相似的枝条甲乙装置枝条保留全部叶丙 sketch template
view template
为了探究叶片是否是植物完成蒸腾作用的主要器官某小组同学设计了如下实验方案．首先从一株阔叶植物上剪下大体相同的两个枝条．将一个枝条插入A试管中 sketch template
view template
下面是兴趣小组的同学设计的两个实验装置都是用来观察植物的蒸腾作用的请你根据示意图分析解决问题1甲乙两个实验装置中 更合理学．理由 sketch template
view template
下列关于植被类型的叙述正确的是 A．草原植物分布在全年高温多雨的地区植物终年常绿B．荒漠的植被稀疏植物种类贫乏但十分耐旱C．落叶 sketch template
view template
为了验证温度对酶活性的影响某同学设计了如下实验方案和步骤取三支大小相同的试管编号为甲乙丙分别三支试管中加入3mL浆糊再各加入 sketch template
view template
为了探究“植物完成蒸腾作用的主要器官 某研究小组的同学设计了如下实验方案首先从一株阔叶植物上剪下大体相同的两个枝条．将一个枝条插入A sketch template
view template
控制变量法是实验探究的重要方法如图1下面是实验小组的同学为探究铁生锈的条件设计的实验方案请回答有关问题．1实验中植物油的作用是防止 sketch template
view template
某同学为了探究植物的吸作用和蒸腾作用进行了如下实验1该同学使用如图1所示的实验装置来探究植物的吸作用应将该装置放在 环境中．3 sketch template
view template
某生物兴趣小组的同学为研究植物的生活动设计了以下实验装置请据图分析回答注氢氧化钠溶液可以吸收二氧化碳 1首先将甲乙两个装置 sketch template
view template
某同学将在暗中放置了24小时的两盆植物分别移置在透明密闭的玻璃装置中再放在阳光下照射4小时然后各取一张叶子经酒精煮沸脱色后滴碘液 sketch template
view template
12．某同学利用青菜的幼苗进行了四项实验如下图所示下列说法不正确的是 A．实验对照可以证明植物生长具有光性 B．实验进行一段时间 sketch template
view template
某同学设计了一个验证“幼嫩叶片可以产生生长素生长素能阻止叶柄脱落 的结论的实验．材料如图所示健康植物若干不含生长素的羊毛脂剪刀等步骤 sketch template
view template
题目某同学设计如图所示实验探究植物的蒸腾作用以下叙述不正确的是A 甲乙形成一组对照实验以探究叶是蒸腾作用的主要器官B 两个装置 sketch template
view template
某同学设计了一个验证“幼嫩叶片可以产生生长素生长素能阻止叶柄脱落 的结论的实验 材料如图所示健康植物若干不含生长素的羊毛脂剪刀等 sketch template
view template
关于蒸腾作用的叙述中错误的是 A．增加大气湿度从而增加降雨量B．造成水资源的大量浪费C．降低植物体温度D．是水和无机盐吸收和运输的动力 sketch template
view template
某化学探究小组为了验证铁铜锌银的属活动性顺序设计了如图1所示实验方案将铁片加入到稀盐酸中将铜片加入到硝酸银溶液中将锌片 sketch template
view template
某同学设计了如图实验装置来验证叶的蒸腾作用．甲乙装置枝条保留全部叶丙装置枝条去掉全部叶然后将甲丙装置放到35℃环境中乙装置放到15 sketch template
view template
某同学设计了以下流程来检验碳酸钠粉末中可能含有量氯化钠和氢氧化钠中的一种或两种杂质．1步骤1所需玻璃仪器是烧杯玻璃棒烧杯玻璃棒步骤3的 sketch template
view template
某同学设计了下面的实验在装置甲和乙中分别加入等量的活性酵母菌和煮沸并冷却的萄糖溶液后将两装置置于25℃的环境中进行如左下图所示的实验则 sketch template
view template
为研究酵母菌在不同情况下的吸作用某同学设计了下面的实验在装置Ⅰ和装置Ⅱ中加入等量的活性酵母菌和煮沸并冷却的萄糖溶液后把装置置于25 sketch template
view template
1某学兴趣小组的同学设计了如下三个实验装置来验证质量守恒定律其中只有A装置能用来验证质量守恒定律BC装置则不能否定BC装置的 sketch template
view template
为研究二氧化锰加热对过氧化氢分解的影响某同学设计了如下实验实验步骤ABC三支试管中分别盛有等体积5%的过氧化氢溶液如下图所示进行 sketch template
view template
13．某同学设计了测定气体尔体积的探究实验利用氯酸钾分解制O2 实验步骤如下 连接好实验装置检查装置的气密性 把适量的氯酸钾 sketch template
view template
某同学设计如图所示的装置分别进行不同的探究实验夹持装置已略。 实验 试剂 制取 气体 量气管 中液体 Ⅰ Cu、稀 HNO3 NO H2O sketch template