把一段带叶的茎的下端插入装有稀释红墨水的瓶子里放置在温暖的阳光下过一段时间后当叶脉变得微红时将茎切开会�现茎的横切面也变成了红色．对 Sketch Coloring Page

把一段带叶的茎的下端插入装有稀释红墨水的瓶子里放置在温暖的阳光下过一段时间后当叶脉变得微红时将茎切开会�现茎的横切面也变成了红色．对 Template

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More Sketches

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

sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

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sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

sketch #4370 Breaking Bad

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anonymous
sketch #4370 Breaking Bad

sketch #4887 Jessica Rabbit by Garima Taneja

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sketch #4887 Jessica Rabbit by Garima Taneja

sketch #2828 One Direction Szabó Zoltán

Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán

sketch #4279 Winnie the Pooh by Douglas Dalmora

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anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora

sketch #5175

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sketch #5175

sketch #5157

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anonymous
sketch #5157

sketch #286 sun

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sketch #286 sun

sketch #3667

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anonymous
sketch #3667

sketch #4503 Naruto Biju Mode by Jessie Lightwood

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sketch #4503 Naruto Biju Mode by Jessie Lightwood

sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

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sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

sketch #3974 Bird Skerch w/ vibration

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sketch #3974 Bird Skerch w/ vibration

sketch #5115

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sketch #5115

sketch #5151

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anonymous
sketch #5151

sketch #4093 freefree

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sketch #4093 freefree

sketch #1041 strawberries

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sketch #1041 strawberries

sketch #5085 CM Punk by Luciana Nazar

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sketch #5085 CM Punk by Luciana Nazar

sketch #5228 Rin & Len by Mark Phillips

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sketch #5228 Rin & Len by Mark Phillips

sketch #4649

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anonymous
sketch #4649

sketch #1504 donara

Donara Smbatyan
sketch #1504 donara

sketch #878

Laura Agapi Asnicar
sketch #878

sketch #2464 Spongebob by sketchmaster

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sketch #2464 Spongebob by sketchmaster

sketch #2620 goblin man

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sketch #2620 goblin man

sketch #5070 The Rolling Stones by Roby Krdoso

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sketch #5070 The Rolling Stones by Roby Krdoso

sketch #5249 Adele - Skyfall by Mert Arda Yiğit

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sketch #5249 Adele - Skyfall by Mert Arda Yiğit

sketch #3052

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anonymous
sketch #3052

sketch #2628 Black haired women

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sketch #2628 Black haired women

sketch #3457

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sketch #3457

sketch #5119

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sketch #5119

sketch #270

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sketch #270

tomski把一段带叶的茎的下端插入装有稀释红墨水的瓶子里放置在温暖的阳光下过一段时间后当叶脉变得微红时将茎切开会�现茎的横切面也变成了红色．对 coloring

最全的植物形态图解，让你轻松认识所有植物！知乎 sketch template

把一段带叶的茎的下端插入装有稀释红墨水的瓶子里放置在温暖的阳光下过一段时间后当叶脉变得微红时将茎切开会�现茎的横切面也变成了红色．对 sketch template

史上最全的植物形态图解，值得珍藏！结构 sketch template

把一段带叶的茎的下端插入装有稀释红墨水的瓶子里放置在温暖的阳光下过一段时间后当叶脉变得微红时将茎切开会�现茎的横切面也变成了红色．对 sketch template

上海植物园 sketch template

最全的植物形态图解，让你轻松认识所有植物！知乎 sketch template

七年级生物上册354植物茎的输导功能同步课时达标练习苏教版教案 Word文档在线阅读与下载免费文档 sketch template

植物的器官（上） sketch template

叶基 360百� sketch template

把一段带叶的茎的下端插入装有稀释红墨水的瓶子里放置在温暖的阳光下过一段时间后当叶脉变得微红时将茎切开会�现茎的横切面也变成了红色．对 sketch template

油菜智汇三农 sketch template

茎 360百� sketch template

植物的器官（上） sketch template

2月16日芽的分类之顶芽和侧芽植物结构分枝 sketch template

茎 360百� sketch template

棉花智汇三农 sketch template

百度教育 sketch template

�南西双版纳的望天�是�国最高的�，现最高纪录是84米。它的茎是由什么�育来的？（） A 芽原基和子叶 B 叶原基和胚芽 C 芽轴和胚 sketch template

取一段木本植物的茎将其下端插入滴有红墨水的水中经过一段时间后枝条的一部分会变红变红的部位是A �皮 B 所以浸入水中茎的部分C sketch template

把一段带叶的茎下端插入装有稀释红墨水的瓶子里放置在温暖的阳光下待到叶脉微红时用肉眼观察茎的横切面染红的结构是 A．韧皮部 B sketch template

见下图剪取一段带叶的木本植物枝条把下端插入稀释了的红墨水中过一段时间当看到叶脉微红以后把这个枝条纵切和横切用放大镜观察哪一部分被 sketch template

最全的植物形态图解，让你轻松认识所有植物！知乎 sketch template

茎尖培养与去病毒技术 sketch template

小强同学为了证明植物的茎有输导功能设计了如下两个实验实验一将一根带叶的杨�枝条的下端插入装有红墨水的瓶中放在温暖的阳光下．当叶脉有点� sketch template

滨州市新城区环境优美种植了大量的绿色植物在移栽过程中园林工人截去了�的大部分枝叶这种做法的主要目的是A．阻止新陈代谢B．降低蒸腾作用C sketch template

小李同学做了如下实验在甲乙两个大小相同的烧杯中各加入等量的蓝墨水和红墨水将芹菜的叶柄从基部沿中间切开分别插入两个烧杯中如图所示．一段 sketch template

如图是某同学对“水分和无机盐是通过茎的哪部分运输的 这个问题实施的探究方案以及对茎的观察请回答有关问题1该实验选择了带叶枝条并放在了 sketch template

剪取一段带叶枝条下端插在滴有红墨水的水中．等看到叶脉微红后把茎横切切面如图1所示问a在茎的横切面上显示为红色．这一现象 sketch template

取一段带叶的植物枝条将下端插入滴有红墨水的水中过一段时间后枝条的一部分变红了变红的部位是 A．�皮B．形成层C．筛管D．导管题目和 sketch template

当你把芹菜的茎切断后插入红墨水中几小时后在显微镜下观察切口部位被染红的结构是A表皮层细胞B韧皮部C筛管D导管——青夏教育精英家教�—— sketch template

把一段新鲜植物的茎插入到盛有红墨水的锥形瓶中放在温暖的阳光下一段时间然后剪开茎的切面�现被染成红色的部分是 A�皮B木质部C sketch template

实验题取一段带叶的茎把它放在水里剪断．然后将靠顶端的那一段迅速放进滴有几滴红墨水的水里并在阳光下照射3 4小时．你会�现叶脉红了整个 sketch template

题目把一段带叶的芹菜茎下端插入装有稀释红墨水的瓶子里放置在温暖的阳光下过一段时间会看到叶脉微红这说明水分在植物体内的运输方�是 sketch template

把一段带叶的茎下端插入装有稀释红墨水的瓶子里放置在温暖的阳光下待到叶脉微红时用肉眼观察茎的横切面染红的结构是 A．韧皮部 B sketch template

如图是“�基鱼塘生态农业示意图．人们将蚕沙人畜粪便秸杆杂草�叶等投入沼气池内�酵制成沼气作燃料然后再用沼气渣或直接用蚕沙喂鱼 sketch template

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