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 Coloring Page

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 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 #3047 Oppa Pika Style by Itz Rakhi

anonymous

anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

sketch #4891 Pikachu by Resul Danacı

anonymous

anonymous
sketch #4891 Pikachu by Resul Danacı

sketch #2770 Maggie by Shuvo Islam

Shuvo Islam
sketch #2770 Maggie by Shuvo Islam

sketch #5053

anonymous

anonymous
sketch #5053

sketch #3392

anonymous

anonymous
sketch #3392

sketch #5127 Captain America by Mark Phillips

anonymous

anonymous
sketch #5127 Captain America by Mark Phillips

sketch #1545

anonymous

anonymous
sketch #1545

sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

anonymous

anonymous
sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

sketch #5088

anonymous

anonymous
sketch #5088

sketch #3496

anonymous

anonymous
sketch #3496

sketch #5308 Taylor Swift by Gabi Ferrari

anonymous

anonymous
sketch #5308 Taylor Swift by Gabi Ferrari

sketch #2642 Red dog

Rachel Roe
sketch #2642 Red dog

sketch #5289

anonymous

anonymous
sketch #5289

sketch #2434 Metallica

sketchmaster
sketch #2434 Metallica

sketch #2992 Dragon by Iky Sahendra Putra

anonymous

anonymous
sketch #2992 Dragon by Iky Sahendra Putra

sketch #2884 Robot Shimun Yeyo Ahmed

anonymous

anonymous
sketch #2884 Robot Shimun Yeyo Ahmed

sketch #4778

anonymous

anonymous
sketch #4778

sketch #2029 GOD 'S PROMISE ...

Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...

sketch #664 Spider on a plant pot

Rachel Roe
sketch #664 Spider on a plant pot

sketch #4904

anonymous

anonymous
sketch #4904

sketch #4916

anonymous

anonymous
sketch #4916

sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

sketch #4688

anonymous

anonymous
sketch #4688

sketch #3155 Iron Man

anonymous

anonymous
sketch #3155 Iron Man

sketch #4972

anonymous

anonymous
sketch #4972

sketch #1477 123 viva l 'algerie

anonymous

anonymous
sketch #1477 123 viva l 'algerie

sketch #1076

anonymous

anonymous
sketch #1076

sketch #5013 Pursuing Dreams by Mário JBudo

anonymous

anonymous
sketch #5013 Pursuing Dreams by Mário JBudo

sketch #1614 uncle bun

Renjith Raj
sketch #1614 uncle bun

sketch #2787 Spongebob by ShopRasta Roots

ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots

tomski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 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

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

初中生物插图 sketch template

sketch template

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 template

什么是世代交替？知乎 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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

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

水螅横切面结构图手绘千图� sketch template

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

【动物学笔记�腔肠动物门知乎 sketch template

观察下列水螅和涡虫的结构示意图据图回答问题甲甲图为水螅结构示意图．水螅属于腔肠腔肠动物．2写出下列结构的名称5内胚层内胚层C 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

水螅（腔肠动物）百度百� sketch template

题目下列动物中属于鱼类的是 A 鲸鱼 B 章鱼 C 草鱼 D 娃娃鱼——青夏教育精英家教�—— sketch template

僧帽水母属 360百� 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

初一生物第二学期期中练习初中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

水螅简笔画千图� sketch template

涡虫纲快懂百� sketch template

如图所示为涡虫形态结构的示意图请据图回答问题1图中1和2所指的分别是眼点和咽．2图中甲和乙哪一面是背面甲判断的依据是什么头部的 sketch template

题目下列动物中经加工可食用的是 A海蜇B珊�虫C涡虫D水螅 题目和参考答案——青夏教育精英家教�—— 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

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

初中生物插图 sketch template

水螅内胚层细胞所围成的结构是 A食道B胃C消化腔D小肠——青夏教育精英家教�—— sketch template

初中生物插图 sketch template

2014晋江模拟如图所示是水螅的刺细胞。有关刺细胞的叙述不正确的是 A刺细胞是腔肠动物特有的攻击和防御的利器，在触手处尤其多 sketch template

第六章扁形动物门（Platyhelminthes）普通动物学地理教师� sketch template

胎生�育智汇三农 sketch template

初一生物第二学期期中练习初中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

初中生物插图 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

【培优卷�第五单元11腔肠动物与扁形动物——人教版生物八年级上册同步训练在线组卷 sketch template

free web stats