图所示是对燕麦胚芽鞘进行的�光性实验图中锡箔套不透光�母片不透水箭头表示单侧光照图中能弯�光源生长的是 A．甲乙b．乙丙c Sketch Coloring Page

图所示是对燕麦胚芽鞘进行的�光性实验图中锡箔套不透光�母片不透水箭头表示单侧光照图中能弯�光源生长的是 A．甲乙b．乙丙c Template

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More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #1328

anonymous

anonymous
sketch #1328

sketch #673 Peachy mouse

Rachel Roe
sketch #673 Peachy mouse

sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

sketch #3736 Why so serious? by Taï Marsan

anonymous

anonymous
sketch #3736 Why so serious? by Taï Marsan

sketch #302

Chrystal Smith
sketch #302

sketch #2061

Raisa Mahmud
sketch #2061

sketch #3749 Girl Ari Rainbow

anonymous

anonymous
sketch #3749 Girl Ari Rainbow

sketch #5048

anonymous

anonymous
sketch #5048

sketch #3919 this is not my best but i did it because it looks very cool

anonymous

anonymous
sketch #3919 this is not my best but i did it because it looks very cool

sketch #1927

anonymous

anonymous
sketch #1927

sketch #3676 Sceptical horse by Koes Maung

anonymous

anonymous
sketch #3676 Sceptical horse by Koes Maung

sketch #3236 Sunset by Aaron Bahary

anonymous

anonymous
sketch #3236 Sunset by Aaron Bahary

sketch #2771 Naruto by Милен Тревата

Милен Тревата
sketch #2771 Naruto by Милен Тревата

sketch #1387

Laura Agapi Asnicar
sketch #1387

sketch #3344 Homer by Samuel Roberto

anonymous

anonymous
sketch #3344 Homer by Samuel Roberto

sketch #3367 Ichigo by Szymon Broszczak

anonymous

anonymous
sketch #3367 Ichigo by Szymon Broszczak

sketch #21243

anonymous

anonymous
sketch #21243

sketch #1118 easy zombie

anonymous

anonymous
sketch #1118 easy zombie

sketch #3047 Oppa Pika Style by Itz Rakhi

anonymous

anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

sketch #5312

anonymous

anonymous
sketch #5312

sketch #5339

anonymous

anonymous
sketch #5339

sketch #4384

Laura Agapi Asnicar
sketch #4384

sketch #704

anonymous

anonymous
sketch #704

sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

anonymous

anonymous
sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko

Alexander Volodimirovich Danilchenko
sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko

sketch #3372 Erza by Konstantin Kuznetsov

anonymous

anonymous
sketch #3372 Erza by Konstantin Kuznetsov

sketch #2206

anonymous

anonymous
sketch #2206

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #3032 Batman by Aaron Bahary

anonymous

anonymous
sketch #3032 Batman by Aaron Bahary

sketch #5270 Fresh prince by Fatér Szilvia

anonymous

anonymous
sketch #5270 Fresh prince by Fatér Szilvia

tomski图所示是对燕麦胚芽鞘进行的�光性实验图中锡箔套不透光�母片不透水箭头表示单侧光照图中能弯�光源生长的是 a．甲乙b．乙丙c coloring

7．用燕麦胚芽鞘及幼苗��进行如下图所示实验一段时间后会引起弯曲现象的是 A．�� B．�� C．�� ——青夏教育精英家教�—— sketch template

图所示是对燕麦胚芽鞘进行的�光性实验图中锡箔套不透光�母片不透水箭头表示单侧光照图中能弯�光源生长的是 A．甲乙B．乙丙C sketch template

对燕麦胚芽鞘进行如下图所示的处理�的胚芽鞘尖端套上不透光的锡箔小帽�将尖端下部用锡箔遮住�在尖端横�插入�母片�在尖端横�插入琼脂片 sketch template

荷兰�学家温特于1928年把燕麦胚芽鞘尖端切下放在琼脂薄片上约1 2 H后移去胚芽鞘尖端将琼脂小块放在去顶的胚芽鞘一侧然后置于�暗条件 sketch template

30．下图所示是对燕麦胚芽鞘进行的�光性实验图中锡箔套不透光�母片具不透水性箭头表示单侧光照图中能�光源弯曲生长的是 A．甲 sketch template

对燕麦胚芽鞘进行如下图所示的处理�的胚芽鞘尖端套上不透光的锡箔小帽�将尖端下部用锡箔遮住�在尖端横�插入�母片�在尖端横�插入琼脂片 sketch template

在右侧照光的情况下对燕麦胚芽鞘进行处理如图所示．下列说法中错误的是 A直立�上生长的是�B弯�光源生长的是��C不生长也不弯曲的是� sketch template

AB两图是荷兰植物学家温特所做的燕麦实验C图是在用含不同浓度生长素的琼脂小块放在去顶的胚芽鞘切面一侧的情况下根据实验结果绘制的1A sketch template

下图是胚芽鞘�光性实验示意图将生长状况相同的四组燕麦幼苗分别进行如下处理A处于自然状态B切去胚芽鞘尖端C在胚芽鞘尖端罩上�纸罩D在 sketch template

下图是达尔文利用燕麦胚芽鞘所做的实验该实验研究的目的是探究A．胚芽鞘背光的一侧促进生长的物质含量是否较多B．胚芽鞘尖端对光线是否敏感照光后 sketch template

如下图所示用燕麦胚芽鞘进行�光性实验请据图完成下列问题1不生长也不弯曲的是 生长且�光弯曲的是 生长但不弯曲的是 生长且——青夏 sketch template

某同学利用�生了�光弯曲的燕麦胚芽鞘制作成切片并观察他绘制了背光侧和�光侧的细胞形态示意图结合课本知识可得出的结论是 选项 生长素促进 sketch template

下面是有关燕麦实验的示意图图中所示燕麦胚芽鞘的某些部位纵�插入了�母片请分析图中a至f的琼脂块中生长素含量正确的一组是 A．a sketch template

35．如图是用燕麦胚芽鞘进行的实验“1 “5 放在暗箱中“2 “4 放在左侧有孔的暗箱中“3 在切去尖端的切面上放一含生长素的琼脂小块 sketch template

题目对燕麦胚芽鞘做如图所示处理�放在暗盒里�在胚芽鞘尖端的下部用锡箔遮住�在尖端横�插入�母片�在尖端横�插入琼脂片�切去胚芽鞘尖端 � sketch template

如下图所示甲乙分别用不透光的锡箔纸套在燕麦胚芽鞘的不同部位丙丁戊则分别用不透水的�母片插入燕麦胚芽鞘的不同部位从不同方�照光 sketch template

16．某同学利用�生了�光弯曲的燕麦胚芽鞘制作成切片并观察他绘制了背光侧和�光侧的细胞形态示意图结合课本知识可得出的结论是——青夏教育 sketch template

对燕麦胚芽鞘尖端进行如下图所示的处理�将尖端套上不透光的锡箔小帽�将尖端下部用锡箔遮住�在尖端纵�插入锡箔�在尖端横�插入琼脂片�切 sketch template

题目如图为用燕麦胚芽鞘进行的实验．下列判断正确的是 A��是一组对照实验B�左弯曲生长的是�C不生长也不弯曲的是��D单侧光 sketch template

32．为验证生长素类似物A对小麦胚芽鞘伸长影响的实验中将如图1所示取得的切段浸入蒸馏水中1小时后再分别转入5种浓度的A溶液 Ww^w sketch template

12．对燕麦胚芽鞘进行如下图所示的处理�的胚芽鞘尖端套上不透光的锡箔小帽�将尖端下部用锡箔遮住�在尖端横�插入锡箔�在尖端横�插入琼脂 sketch template

如下图所示燕麦实验中实验组用接触过胚芽鞘尖端的琼脂块放在切去尖端的胚芽鞘切面的一侧而对照组用没接触过胚芽鞘尖端的琼脂块放在切去尖端的胚芽 sketch template

依据材料ⅠⅡ回答有关植物激素的问题Ⅰ．图1是有关生长素的某些实验请根据下图所示实验过程回答1由��实验现象可以推测出胚芽鞘尖端产生某 sketch template

如下图所示用燕麦胚芽鞘做实验可使其�生�右弯曲生长的处理是 ——青夏教育精英家教�—— sketch template

题目对燕麦胚芽鞘做如下图所示处理�放在暗盒里�在胚芽鞘尖端的下部用锡箔遮住�在尖端横�插入�母片�在尖端横�插入琼脂片�切去胚芽 sketch template

生长素的�现过程 1达尔文的植物幼苗胚芽鞘的�光性实验 实验一如图甲所示用小纸盒罩住幼苗在小纸盒的一侧挖一小孔用光照射培养一 sketch template

如下图所示abc为对胚芽鞘做不同处理的实验d为一植株被纸盒罩住纸盒的一侧开口有单侧光照下列对实验结果的描述正确的是 A sketch template

用燕麦幼苗做如图所示的两组实验甲组将切下的胚芽鞘尖端�水平放置分别取两个琼脂块��紧贴在�的切面上数小时后如甲图所示处理乙组将 sketch template

在验证生长素类似物A对小麦胚芽鞘伸长影响的试验中将如图1所示取得的切段进入蒸馏水中1小时后再分别转入5种浓度的A溶液和含糖的磷酸盐缓溶液中 sketch template

下图所示用燕麦胚芽鞘进行�光性实验A放在暗箱中BCD放在左侧有孔 的暗箱中C切去胚芽鞘尖端D在切去尖端的切面上放上含生长素的琼脂 sketch template

对燕麦胚芽鞘尖端进行如下图所示的处理�将尖端套上不透光的锡箔小帽�将尖端下部用锡箔遮住�在尖端纵�插入锡箔�在尖端横�插入琼脂片�切 sketch template

7．如下图所示用燕麦胚芽鞘做实验可使其�生�右弯生长的是 解析 A中插入的琼脂块属无效插入胚芽鞘直立生长B中左侧玻璃片属无 sketch template

7．用燕麦胚芽鞘及幼苗��进行如下图所示实验一段时间后会引起弯曲现象的是 A．�� B．�� C．�� ——青夏教育精英家教�—— sketch template

对燕麦胚芽鞘进行如图所示的处理�在胚芽鞘尖端套上不透光的锡箔小帽�将尖端下部用锡箔遮住�在尖端横�插入锡箔�在尖端横�插入琼脂片�切 sketch template

如下图所示abc为对胚芽鞘做不同处理的实验d为一植株被纸盒罩住纸盒的一侧开口有单侧光照下列对实验结果的描述正确的是 A sketch template

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