将一滴草履虫培养液制成临时装片观察下列哪一项是确认出草履虫的依据 A．含叶绿体里面有许多小泡b．身体形状不固定总在生出突起c．身体 Sketch Coloring Page

将一滴草履虫培养液制成临时装片观察下列哪一项是确认出草履虫的依据 A．含叶绿体里面有许多小泡b．身体形状不固定总在生出突起c．身体 Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

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

sketch #1253

anonymous

anonymous
sketch #1253

sketch #2787 Spongebob by ShopRasta Roots

ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots

sketch #5101

anonymous

anonymous
sketch #5101

sketch #2715 Angelina

Na Ruro
sketch #2715 Angelina

sketch #664 Spider on a plant pot

Rachel Roe
sketch #664 Spider on a plant pot

sketch #4493 Jimi Hendrix by Alex Stoun

anonymous

anonymous
sketch #4493 Jimi Hendrix by Alex Stoun

sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

anonymous

anonymous
sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

sketch #4855

anonymous

anonymous
sketch #4855

sketch #3620 Dude by Arasheel Eomseii

anonymous

anonymous
sketch #3620 Dude by Arasheel Eomseii

sketch #78 Dino-Roar

Rachel Roe
sketch #78 Dino-Roar

sketch #5123

anonymous

anonymous
sketch #5123

sketch #3558 Eye Rubel Parvez

anonymous

anonymous
sketch #3558 Eye Rubel Parvez

sketch #4760

anonymous

anonymous
sketch #4760

sketch #4895 Cat by Gaurav Patel

anonymous

anonymous
sketch #4895 Cat by Gaurav Patel

sketch #1503 L 'Algérie

AbdouGt Zizou
sketch #1503 L 'Algérie

sketch #3000

anonymous

anonymous
sketch #3000

sketch #3803

Laura Agapi Asnicar
sketch #3803

sketch #4700

anonymous

anonymous
sketch #4700

sketch #3656 Igor by Vincent Baudement

anonymous

anonymous
sketch #3656 Igor by Vincent Baudement

sketch #5327

anonymous

anonymous
sketch #5327

sketch #1899 blue

anonymous

anonymous
sketch #1899 blue

sketch #2639 Marilyn by sketchmaster

sketchmaster
sketch #2639 Marilyn by sketchmaster

sketch #3810

anonymous

anonymous
sketch #3810

sketch #1697

Abdul Kaium Alamgir
sketch #1697

sketch #3755 Panda by Roberto Castro Colimil

anonymous

anonymous
sketch #3755 Panda by Roberto Castro Colimil

sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus

anonymous

anonymous
sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus

sketch #2874 Mario by Ahmed Hosny

anonymous

anonymous
sketch #2874 Mario by Ahmed Hosny

sketch #2965 Flapjack by Farzin Hedayatzadeh

anonymous

anonymous
sketch #2965 Flapjack by Farzin Hedayatzadeh

sketch #3383

anonymous

anonymous
sketch #3383

sketch #2996 American Flag

James Forest
sketch #2996 American Flag

tomski将一滴草履虫培养液制成临时装片观察下列哪一项是确认出草履虫的依据 a．含叶绿体里面有许多小泡b．身体形状不固定总在生出突起c．身体 coloring

小明把钢笔中的碳素墨水滴了�许到草履虫培养液中几分钟后制成的临时装片在显微镜下观察�现有些草履虫的某结构被染成�色这种结构的名称是 sketch template

将一滴草履虫培养液制成临时装片观察下列哪一项是确认出草履虫的依据 A．含叶绿体里面有许多小泡B．身体形状不固定总在生出突起C．身体 sketch template

在观察草履虫的实验中下列说法不正确的是 A．在草履虫培养液的表层吸一滴培养液放在载玻片上观察B．用放大镜观察草履虫是一个个小白点C sketch template

在草履虫培养液中加入适量碳素墨汁几分钟后将草履虫制成临时装片在显微镜下观察被染成�色的结构最可能是A．伸缩泡B．食物泡C．细胞质D．细胞核 sketch template

制作草履虫临时装片时要放几条棉花纤维的作用是 A棉花纤维对草履虫是个伤害性刺激B棉花纤维对草履虫有营养作用C限制草履虫运动速度D sketch template

制作草履虫临时装片时要放几条棉花纤维的作用是 A棉花纤维对草履虫是个伤害性刺激B棉花纤维对草履虫有营养作用C限制草履虫运动速度D sketch template

在草履虫培养液中加入适量碳素墨水几分钟后将草履虫制成临时装片在显微镜下观察被染成�色的结构最可能是 A．伸缩泡B．食物泡C．细胞质D sketch template

如图为草履虫结构图，请据图回答下列问题：（1）在观察草履虫的实验中，所用的液滴取自培养液的 ，因为该部位培养液含氧丰富。草履虫通过（填字母 sketch template

草履虫属图册 360百� sketch template

虽然草履虫的结构很简单但它对外界的刺激能作出反应右图中甲乙表示两块载玻片分别在载玻片两端各滴一滴草履虫培养液并使两滴培养液连通当在 sketch template

在载玻片的A处滴一滴含草履虫的培养液在B处滴一滴酵母菌培养液用吸管划通AB形成连桥观察到草履虫的运动方�是 在B处酵母菌培养液外侧 sketch template

草履虫 sketch template

在观察草履虫的应激反应实验中现成的材料有盐和糖．请你完成下面的探究报�．1提出问题草履虫会趋利避害吗2作出假设草履虫会 sketch template

题目在“观察草履虫实验中从培养液的表层吸一滴培养液的原因是 A表层含氧量高草履虫比较集中B表层营养丰富C草履虫有趋光性 sketch template

题目如图A为植物细胞模式图B为草履虫结构示意图1A图中植物细胞有而草履虫没有的细胞结构是 �细胞壁�叶绿体 2 sketch template

题目取甲乙两块载玻片．分别在载玻片两端各滴一滴草履虫培养液用解剖针把两滴培养液连通起来如图所示请据图回答问题1在甲载玻片右侧 sketch template

例为了探究草履虫对刺激作出的反应某同学在载玻片两端分别滴一滴草履虫培养液用解剖针把两滴培养液连通起来在草履虫培养液左侧放�许食盐 在 sketch template

在载玻片的A处滴一滴含草履虫的培养液在B处滴一滴酵母菌培养液用吸管划通AB形成连桥观察到草履虫的运动方�是 在B处酵母菌培养液外侧 sketch template

在载玻片两端各滴一滴草履虫培养液并使两滴培养液连通在载玻片右侧培养液的边缘放一小粒食盐．那么草履虫将会 A．�右侧培养液移动 B sketch template

为了限制草履虫的活动在观察草履虫时应在载玻片的培养液上 A放�量棉花纤维B多加点清水C滴加碘液D把水吸干题目和参考答案——青 sketch template

题目下列有关�和浩特地区农作物种植的叙述错误的是 A 播种前土壤要耕和耙是因为种子萌�需要充足的空气B 播种时施农家肥主要是 sketch template

草履虫依靠身体表膜上的 �动可以在水中前进——青夏教育精英家教�—— sketch template

2．为探究草履虫对外界刺激的反应小明在两片载玻片上都滴了两滴相同的草履虫培养液用放大镜观察培养液中的草履虫再用滴管在12号载玻片的两个液 sketch template

分析说明题 在甲乙丙三块载玻片的左右两侧各滴一滴草履虫培养液并把两滴培养液连通在一起在左侧的培养液的边缘分别放置食盐冰块和肉汁 sketch template

在观察草履虫的形态结构临时装片时滴入中性红可更清楚地观察 A表膜的厚薄B食物泡的形成C细胞质流动D纤毛的�动题目和参考答案 sketch template

在甲乙两个载玻片上分别滴一滴草履虫的培养液另一端滴上一滴清水然后用滴管将两液连接起来．甲在培养液中放几粒食盐乙在清水一端滴加�量的 sketch template

如图是显微镜下几种生物或细胞结构示意图请分析回答1图乙中具有类似“汽车�动机作用的结构是�线粒体可“控制物质进出 的结构是� sketch template

小明把钢笔中的碳素墨水滴了�许到草履虫培养液中几分钟后制成的临时装片在显微镜下观察�现有些草履虫的某结构被染成�色这种结构的名称是 sketch template

右图是草履虫结构示意图，请据图回答下列问题： 1在观察草履虫的实验之中，用来观察的液滴应取自培养液的 ，因为 sketch template

虽然草履虫的结构很简单但它对外界的刺激能作出反应右图中甲乙表示两块载玻片分别在载玻片两端各滴一滴草履虫培养液并使两滴培养液连通当在 sketch template

虽然草履虫的结构很简单但它对外界的刺激能作出反应．图中甲乙表示两块载玻片分别在载玻片两端各滴一滴草履虫培养液并使两滴培养液连通．当在两 sketch template

寄生虫学实验技术寄生虫学实验诊断技术寄生虫人工培养 sketch template

7．制作洋�鳞片叶表皮临时装片时在盖玻片一侧加1 2滴红墨水后在另一侧用吸水纸吸水用吸水纸吸水的作用有 �吸去过多的水防止盖玻片 sketch template

如图是草履虫的结构图请读图并完成后面的填空．1草履虫生活在淡水中靠进行运动．2食物通过进入体内形成食物泡逐渐被 sketch template

在草履虫的培养液中加入适量碳素墨水几分钟后将草履虫制成临时装片放在显微镜下观察被染成�色的结构最可能是 A．收集管和伸缩泡B．食物泡C sketch template

free web stats