如图是水螅的纵切面示意图．请注明各部分名称1写出图中标号的名称�外胚层外胚层�内胚层内胚层�芽体芽体．2水螅依靠��触手 Sketch Coloring Page

如图是水螅的纵切面示意图．请注明各部分名称1写出图中标号的名称�外胚层外胚层�内胚层内胚层�芽体芽体．2水螅依靠��触手 Template

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More Sketches

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

sketch #2035 Ernest Hemingway...
chayrolfrypan

anonymous

anonymous
sketch #2035 Ernest Hemingway... chayrolfrypan

sketch #5192

anonymous

anonymous
sketch #5192

sketch #1110

anonymous

anonymous
sketch #1110

sketch #1470

Laura Agapi Asnicar
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sketch #5083

anonymous

anonymous
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sketch #4984 Zombie by London Waterlilly

anonymous

anonymous
sketch #4984 Zombie by London Waterlilly

sketch #5276

anonymous

anonymous
sketch #5276

sketch #5307

anonymous

anonymous
sketch #5307

sketch #1669

anonymous

anonymous
sketch #1669

sketch #5040 Amy Winehouse by Timothy Palfreyman

anonymous

anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman

sketch #2552

anonymous

anonymous
sketch #2552

sketch #2640 Marge by Mirnes Sinanovic

Mirnes Sinanovic
sketch #2640 Marge by Mirnes Sinanovic

sketch #3365 Igor by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #3365 Igor by Johan Kennet Espinoza Moreno

sketch #4867 Johnny Depp Ronin Ronin

anonymous

anonymous
sketch #4867 Johnny Depp Ronin Ronin

sketch #2460 Zayn Malik of One Direction by sketchmaster

sketchmaster
sketch #2460 Zayn Malik of One Direction by sketchmaster

sketch #5182 Inuyasha by Sepp Herberger

anonymous

anonymous
sketch #5182 Inuyasha by Sepp Herberger

sketch #113

Rachel Roe
sketch #113

sketch #3753

anonymous

anonymous
sketch #3753

sketch #2818 Hellboy by يآآسر محمد

يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد

sketch #2856 Merry Christmas from Melany Campano Laos Komlós László

anonymous

anonymous
sketch #2856 Merry Christmas from Melany Campano Laos Komlós László

sketch #3813

Emin AltınKöprü
sketch #3813

sketch #280

anonymous

anonymous
sketch #280

sketch #5198 Sakura Claudio Pose Jester Genso

anonymous

anonymous
sketch #5198 Sakura Claudio Pose Jester Genso

sketch #2810 Lennon by El Harouati Nassera

El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera

sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

anonymous

anonymous
sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

sketch #4393 ant

anonymous

anonymous
sketch #4393 ant

sketch #2735

Jorge Valero
sketch #2735

sketch #2220 bahbah sexy sheep

anonymous

anonymous
sketch #2220 bahbah sexy sheep

sketch #3698

anonymous

anonymous
sketch #3698

sketch #1432

Laura Agapi Asnicar
sketch #1432

tomski如图是水螅的纵切面示意图．请注明各部分名称1写出图中标号的名称�外胚层外胚层�内胚层内胚层�芽体芽体．2水螅依靠��触手 coloring

水螅的横切面示意图涡虫过咽横切手绘图涡虫横切图手绘第2页大山谷图库 sketch template

如图是水螅的纵切面示意图．请注明各部分名称1水螅依靠�触手 和刺细胞捕获食物．2水螅消化食物是在�消化腔不能消化的食物残渣 sketch template

如图所示为水螅的纵切面和涡虫示意图，据图回答： 1 一图中食物由进入；在消化，食物残渣由排出。 2水螅特有 sketch template

6．如图是水螅结构图请分析回答食物从图中1口进入消化后仍由此排出．2腔肠动物特有的攻击和防御的利器是刺细胞尤其在2触手处分 sketch template

如图所示为水螅的纵切面和涡虫示意图据图回答图中食物由进入在消化食物残渣由排出．2水螅特有的捕食和防御的利器 sketch template

如图是水螅的结构示意图，请回答以下问题． sketch template

如图是水螅的结构模式图请识图回答1请填出图中各序号名称1口口2外胚层外胚层3内胚层内胚层4消化腔消化腔5触手触手6芽体芽体 sketch template

初一年级生物下册第一单元初中一年级生物试题练习、期中期末试卷、测验题、复习资料初中生物试卷试卷下载 sketch template

如图是在显微镜下观察到的水螅的纵切面的结构图请据图回答下列问题．1水螅的体形� 对称．这样的身体结构便于感知�围环境中来自各个方�的刺激 sketch template

题目下图为水螅纵部面结构图根据图回答下列问题1写出图中标号的名称� �� 2水螅的体型特征是经过身体的纵轴有多个切面将身体 sketch template

如图是水螅结构示意图则下列叙述正确的是 A水螅的身体由体壁构成图中��共同构成水螅的体壁B图中�和�之间的结构2被称为 sketch template

水螅横切面结构图手绘千图� sketch template

水螅横切面手绘图 千图� sketch template

水螅横切面手绘图 千图� sketch template

水螅简笔画简笔画图片大全普车都 sketch template

水螅的简笔画简笔画图片大全普车都 sketch template

水螅简笔画步骤简笔画图片大全普车都 sketch template

这是一张水螅纵切图 1水螅的体壁是由图中345构成的它们有个胚层 2图中6是 32是水螅的 sketch template

如图是水螅形态结构示意图据图回答有关问题．1请写出图中标号代表的名称．A触手 B内胚层 C外胚层2水螅属腔肠动物生殖方式是出芽生殖 sketch template

下面几种生殖方式中与其它三种不同的是 A草莓的组织培养B椒草的叶片长出新植株C马铃薯块茎�芽长成新植株D花生种子长出新植株 sketch template

题目如图为水螅的纵剖面图请据图回答问题1水螅的身体由层细胞构成．2水螅的身体�对称．3刺细胞是水螅和利器．在�处分布 sketch template

五环节动物门 1．环节动物的主要特征 1身体分节环节动物的整个身体分成许多相似的部分每一部分叫做一个体节这种分节的结果对于加强 sketch template

椴�茎横切面手绘图 千图� sketch template

鸟类的生殖行为不包括 A领域B�巢C交配D寻食——青夏教育精英家教�—— sketch template

胎生�育智汇三农 sketch template

如图是水螅结构示意图则下列叙述正确的是 A水螅的身体由体壁构成图中��共同构成水螅的体壁B图中�和�之间的结构2被称为 sketch template

如图是水螅的形态结构示意图下列� �对水螅的形态结构和生活习性的描述正确的是 �身体�两侧对称 �身体�辐射对称 �附着生活靠身体 sketch template

如图是根尖的纵切面结构图请根据图填写有关根尖结构和功能的内容11是根冠具有保护作用．22是分生区细胞具有很强的分裂能力 sketch template

如图是水螅纵切面结构图据图填空．1水螅身体�辐射对称有口无肛门．2水蛭的体壁右图中的1外胚层和2内胚层两层细胞构成．题目 sketch template

根尖的结构图纵切面 千图� sketch template

如图是水螅的形态结构示意图下列� �对水螅的形态结构和生活习性的描述正确的是 �身体�两侧对称 �身体�辐射对称 �附着生活靠身体 sketch template

如图是子房纵剖面示意图据图回答1图中4叫珠孔是花粉管进入胚珠的地方．2传粉受精后�育成种皮的是6珠被�育成果皮的是 sketch template

纵切面示意图水螅纵切面示意图纵切面第4页大山谷图库 sketch template

如图是根尖的纵切面图请仔细观察图中结构并回答下列问题．1在图中的各个结构中�为 是吸收水分和无机盐能力最强的部位2�为该处 sketch template

如图是根尖的纵切面图请仔细观察图中结构并回答下列问题．1在图中的各个结构中�为 是吸收水分和无机盐能力最强的部位2�为该处 sketch template

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