13．如图是家鸽�吸结构图请据图作答1在家鸽的体内有许多气囊它们在�吸中能起到辅助�吸的作用它们使鸟类在�吸的过程中每�吸一次 Sketch Coloring Page

13．如图是家鸽�吸结构图请据图作答1在家鸽的体内有许多气囊它们在�吸中能起到辅助�吸的作用它们使鸟类在�吸的过程中每�吸一次 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 #5293

anonymous

anonymous
sketch #5293

sketch #3359 &#;In love and lonely&#; by Irul Ventura

anonymous

anonymous
sketch #3359 &#;In love and lonely&#; by Irul Ventura

sketch #2892 Joker by Frank Aguiar Au

anonymous

anonymous
sketch #2892 Joker by Frank Aguiar Au

sketch #2351

anonymous

anonymous
sketch #2351

sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

anonymous

anonymous
sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

sketch #4713

anonymous

anonymous
sketch #4713

sketch #944

Laura Agapi Asnicar
sketch #944

sketch #921 comics ufo

anonymous

anonymous
sketch #921 comics ufo

sketch #4934 Nami-Ki Roberto Castro Colimil

anonymous

anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil

sketch #5150 Regina from Dino Crisis by Hsien-Ying Hsieh

anonymous

anonymous
sketch #5150 Regina from Dino Crisis by Hsien-Ying Hsieh

sketch #1232 Dylan Thomas

anonymous

anonymous
sketch #1232 Dylan Thomas

sketch #2279 puppetsss

anonymous

anonymous
sketch #2279 puppetsss

sketch #3765 Happy easter!

anonymous

anonymous
sketch #3765 Happy easter!

sketch #5070 The Rolling Stones by Roby Krdoso

anonymous

anonymous
sketch #5070 The Rolling Stones by Roby Krdoso

sketch #5039

anonymous

anonymous
sketch #5039

sketch #314 Butterfly

anonymous

anonymous
sketch #314 Butterfly

sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister

anonymous

anonymous
sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister

sketch #5073 Broken Heart by Islam Mourad

anonymous

anonymous
sketch #5073 Broken Heart by Islam Mourad

sketch #5013 Pursuing Dreams by Mário JBudo

anonymous

anonymous
sketch #5013 Pursuing Dreams by Mário JBudo

sketch #5327

anonymous

anonymous
sketch #5327

sketch #3476 Happy valentines day! Simona Honigmelone

anonymous

anonymous
sketch #3476 Happy valentines day! Simona Honigmelone

sketch #5094 Squirrel by Mehdi Público

anonymous

anonymous
sketch #5094 Squirrel by Mehdi Público

sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

anonymous

anonymous
sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

sketch #3032 Batman by Aaron Bahary

anonymous

anonymous
sketch #3032 Batman by Aaron Bahary

sketch #4948 Snow White by George Lucaz

anonymous

anonymous
sketch #4948 Snow White by George Lucaz

sketch #3232

anonymous

anonymous
sketch #3232

sketch #5200 Kristen Stewart by Rhemzkian Esturco

anonymous

anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco

sketch #5090

anonymous

anonymous
sketch #5090

sketch #5020 Stitch by Hina Ali

anonymous

anonymous
sketch #5020 Stitch by Hina Ali

sketch #1444

Donara Smbatyan
sketch #1444

tomski13．如图是家鸽�吸结构图请据图作答1在家鸽的体内有许多气囊它们在�吸中能起到辅助�吸的作用它们使鸟类在�吸的过程中每�吸一次 coloring

13．如图是家鸽�吸结构图请据图作答1在家鸽的体内有许多气囊它们在�吸中能起到辅助�吸的作用它们使鸟类在�吸的过程中每�吸一次 sketch template

如图是家鸽体内气囊的分布示意图请分析回答1写出图中序号结构的名称1 2 3 ．2鸟类每�吸一次在 内进行 次气体 sketch template

1从图中可以看出气囊直接与相通．2家鸽吸气时气流的流动方�是 ．3气囊分布在 之间有的还突入到 里．4家鸽�吸的过程 sketch template

据如图所示的家鸽结构示意图回答13的作用是 24的作用是 3消化和吸收养料的主要场所是 4家鸽特有的�吸方式 sketch template

如图是家鸽的骨骼图请结合所学知识归纳家鸽哪些形态结构和生理功能适于飞翔．1家鸽的体形� 形这种体形可以减�飞行的．2观察家鸽的 sketch template

13．下图为家鸽的�吸系统结构示意图 1上图�所示的结构是 �所示的结构是 2当家鸽飞行时每�吸一次气体两次经过图中数字 sketch template

据如图所示家鸽的形态结构示意图回答11 作用是 ．22 ．35 ．4消化和吸收食物的主要 sketch template

题目请结合所学知识完成下列题目1甲图是家鸽�吸系统示意图请写出图中标号所指结构的名称� � � 家鸽的�吸作用旺盛每 sketch template

图示为家鸽的�吸系统结构示意图 1下图中�所示的结构是 �所示的结构是 2当家鸽在飞行时每�吸一次气体两次经过图中数字所 sketch template

如图是家鸽的消化系统图请据图回答问题．1家鸽的口腔内没有牙齿其体内具有类似牙齿功能的结构是 ．A．嗉囊 B．腺胃 C．肌胃 D．小肠 sketch template

家鸽 360百� sketch template

如图为家鸽体内某种结构示意图请回答1气体由外界进入依次经过1气管1气管3肺3肺2气囊2气囊．2图中�分布在内脏 sketch template

如图是家鸽的�吸系统示意图请据图回答下列问题1写出图中各部分名称�气囊 �肺2家鸽在飞行时空气进入肺→气囊→肺每次�吸进行两次 sketch template

如图为家鸽的�吸系统示意图请据图回答1从图中可以看出气囊直接与肺肺相通．2家鸽吸气时气流的流动方�是12431243．3从 sketch template

题目如图是家鸽的�吸系统示意图下列说法不正确的是 A只有�能进行气体交换B气体进入体内的途径是�→�→�C�是气管�是气囊 sketch template

如图是鸟体内的气囊分布示意图据图分析回答1填出图中各部分名称�气管�气囊�肺2家鸽飞行中两翼举起气体在各标号中通过的顺序依次 sketch template

如图为家鸽�吸系统示意图据图回答1家鸽�气时气流的流动方�是2→3→12→3→1．2家鸽�吸的过程�两翼举起气囊扩张扩张外界 sketch template

如图是家鸽的肺和气囊示意图请据图回答1从图中可以看出气囊与肺相通鸟类飞行时每�吸一次空气就 次经过．在 内进行两次气体 sketch template

如图是家鸽体内的气囊分布示意图．1填写下列标号的结构名称．�气管气管�气囊气囊�肺肺2从�吸看鸟类有气囊气囊能进行双重�吸双重�吸 sketch template

如图为家鸽消化系统示意图请据图回答下列问题1图中�内无可减轻体重有利于飞行．2具有贮存和软化食物作用的嗉囊是图中序号所示 sketch template

肉鸽鸽体部位精准剖析种鸽肉鸽天成鸽业养殖基地 sketch template

如图是家鸽的肺和气囊示意图请跟据图回答1从图中可以看出气囊与肺相通．鸟类飞行时每�吸一次气囊就 次经过．气体交换的部位是 sketch template

鹦鹉身体结构图 千图� sketch template

题目如图是家鸽体内气囊的分布示意图请分析回答1给出图中序号结构的名称1 2 3 2用箭头和数字表示出家鸽飞行时吸气 sketch template

鸟的结构示意图 千图� sketch template

如图�是鸟类的气囊下列说法不正确的是 A．气囊可减轻家鸽的比重B．气囊位于内脏器官中有的还突入到骨的空腔内C．气囊可进行气体交换D sketch template

下图是家鸽消化系统图据图回答 11的特点是没有 3是 具有食物的功能 4是 作用 27是 是 sketch template

题目下面是与动物运动有关的结构示意图请据图分析回答1图甲中甲的运动器官是 图乙中家鸽的两翼运动的动力来自 图乙中的翼与图甲中 sketch template

根据家鸽的�吸系统图回答下列问题．1图中的�是 它是外界气体进入体内的通道．2飞行中当家鸽两翼兴起时扩张．外界空气就进入 sketch template

身体柔软靠贝壳来保护自己的动物 ——青夏教育精英家教�—— sketch template

题目如图为鸟的消化系统示意图请据图分析不正确的是 A3是鸟的嗉囊可以贮存和软化食物B鸟的胃由4和5组成其中4可以分泌消化液C sketch template

鸽的外形与解剖图 国良鸽舍中国信鸽信息�各地鸽舍 sketch template

“山上植物多赛过修水库有雨它能吞无雨它能吐 的谚语说明森林具有下列哪项作用 A．涵养水源保持水土B．防风固沙调节气候C．净化 sketch template

12．如图为人体�吸系统部分结构示意图据图回答下列问题1从乙图可以看出人体的�吸系统是由4�吸道5肺两部分组成其中5肺 sketch template

如图是菜豆种子的结构图据图作答1菜豆种子结构中的�与玉米种子结构中的 功能相同．2菜豆种子结构中的�与玉米种子结构中的 sketch template

free web stats