如图为某森林生态系统碳循环示意图图中abcd分别代表生态系统的成分� �代表碳元素的传递过程．请据图回答1图中b是指生产者d Sketch Coloring Page

如图为某森林生态系统碳循环示意图图中abcd分别代表生态系统的成分� �代表碳元素的传递过程．请据图回答1图中b是指生产者d Template

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More Sketches

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

sketch #3063

anonymous

anonymous
sketch #3063

sketch #5213

anonymous

anonymous
sketch #5213

sketch #649

anonymous

anonymous
sketch #649

sketch #2806 Puppy love by Sam Torres

Sam Torres
sketch #2806 Puppy love by Sam Torres

sketch #2899 Snoopy by Rhemzkian Esturco

anonymous

anonymous
sketch #2899 Snoopy by Rhemzkian Esturco

sketch #970 Depression

anonymous

anonymous
sketch #970 Depression

sketch #20471

anonymous

anonymous
sketch #20471

sketch #5103

anonymous

anonymous
sketch #5103

sketch #3448 Treba mi bolji

anonymous

anonymous
sketch #3448 Treba mi bolji "mish " ;)

sketch #3950

anonymous

anonymous
sketch #3950

sketch #2852 Teddy Zorka Edding Giustinianovic

Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic

sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )

anonymous

anonymous
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )

sketch #5040 Amy Winehouse by Timothy Palfreyman

anonymous

anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman

sketch #15

Tom Kelly
sketch #15

sketch #4313

anonymous

anonymous
sketch #4313

sketch #3372 Erza by Konstantin Kuznetsov

anonymous

anonymous
sketch #3372 Erza by Konstantin Kuznetsov

sketch #5059 Edward Hopper&#;s &#;Nighthawks&#; by Rosanne Zammit

anonymous

anonymous
sketch #5059 Edward Hopper&#;s &#;Nighthawks&#; by Rosanne Zammit

sketch #2460 Zayn Malik of One Direction by sketchmaster

sketchmaster
sketch #2460 Zayn Malik of One Direction by sketchmaster

sketch #2635 Zoidberg by sketchmaster

sketchmaster
sketch #2635 Zoidberg by sketchmaster

sketch #5281

anonymous

anonymous
sketch #5281

sketch #2309

anonymous

anonymous
sketch #2309

sketch #4691 Itachi by Jaqueline Salazar

anonymous

anonymous
sketch #4691 Itachi by Jaqueline Salazar

sketch #5090

anonymous

anonymous
sketch #5090

sketch #2638 Cliff cool

sketchmaster
sketch #2638 Cliff cool

sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

anonymous

anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

sketch #4012 Owl sketch

anonymous

anonymous
sketch #4012 Owl sketch

sketch #4900 Moonlight by Abdelwahab Haik

anonymous

anonymous
sketch #4900 Moonlight by Abdelwahab Haik

sketch #5044

anonymous

anonymous
sketch #5044

sketch #249 Rocket

Lucy Barnard
sketch #249 Rocket

sketch #5262

anonymous

anonymous
sketch #5262

tomski如图为某森林生态系统碳循环示意图图中abcd分别代表生态系统的成分� �代表碳元素的传递过程．请据图回答1图中b是指生产者d coloring

如图为碳元素在生态系统中循环的模式图图中“圆圈表示生态系统的生物成分“箭头表示过程．请据图回答11为 4为 ．26为 7 sketch template

如图为某森林生态系统碳循环示意图图中ABCD分别代表生态系统的成分� �代表碳元素的传递过程．请据图回答1图中B是指生产者D sketch template

如图a是自然界碳循环示意图． 中� �线上补加“箭头以正确表示碳循环各种变化关系．所示大气中CO2产生途径有多种其中化石燃料燃烧 sketch template

如图为某森林生态系统的食物�．请据图回答下列问题1该生态系统中的生产者是草草．2消费者与生产者之间的关系是吃与被吃吃与被吃的关系 sketch template

如图是生态系统中碳循环示意图，“→”表示碳的流动方�，下列说法正确的是（ sketch template

题目如图为某森林生态系统中的食物�．请分析回答1在生态系统中不同生物之间由于关系而形成的链条式联系叫做食物链．上图的食物�中有多 sketch template

如图为某森林生态系统的食物�请回答下列问题．1作为一个完整的生态系统图中缺�的成分是非生物部分和分解者．2在生态系统中不同生物 sketch template

生态系统物质循环简图千图� sketch template

全球碳循环模式图 千图� sketch template

碳循环流程图 千图� sketch template

下图为生态系统碳循环示意图其中甲乙丙表示生态系统中的三种成分 1生态系统的碳循环是指碳元素在与之间不断循环的过程 2X与 sketch template

碳循环示意图2 自然地理图片地理教师� sketch template

百度教育 sketch template

如图表示某自然生态系统的部分碳循环过程，甲、乙、丙高途 sketch template

17．如图为某生态系统示意图请据图作答1细菌和真菌在该生态系统中扮演的角色是分解者鹿和兔之间是竞争关系2请写出该生态系统中的一 sketch template

11．如图一表示生态系统中能量流动模式图图二为该生态系统碳循环以及各成分之间关系示意图甲乙丙丁代表生态系统的组成成分��代表 sketch template

农田中除草的目的是 A．调节农田中生态系统的结构 B．调节农田中生态系统的物种 C．调节农田中生态系统的能量流动 D．A和B——青夏教育 sketch template

如图为某生态系统中碳循环的示意图图中的甲乙丙代表生态系统中的不同成分请根据图回答1甲在该生态系统中代表的成分是 乙在该生态系统 sketch template

如图是�国北方处于平衡状态的某森林生态系统的碳循环示意图其中箭头表示碳的传递方�字母表示碳的传递途径下列叙述不正确的是 A碳从 sketch template

下图为某森林生态系统碳循环示意图图中ABCD分别代表生态系统的成分� �代表碳元素的传递过程请据图回答 1图中B是指 D是 sketch template

如图为某森林生态系统碳循环示意图图中ABCD分别代表生态系统的成分� �代表碳元素的传递过程请据图回答l图中B是指 D是指 sketch template

题目下如图为某农田生态系统食物�图如图为生态系统中的碳循环示意图“A→E 表示生物成分“甲→丁表示生理或化学反应过程“→ 表示碳 sketch template

下列图一为某一生态的碳循环示意图图二表示在该生态系统中能量流经第二营养级的示意图请据图分析回答图一 图二1碳在图一中�主要是以 sketch template

题目如图1为某生态系统食物�图图2为生态系统中的碳循环示意图“A E 表示生物成分甲丁表示生理或化学反应过程“→ 表示碳的流动 sketch template

4．生态系统中氮循环和碳循环及其相互关系的简图如下 1图中过程�称为 2在完成图中�过程的生物中根瘤菌是非常有名的它活跃在 sketch template

如图是生态系统碳循环示意图．请据图回答1图中��表示的生理过程分别是光合作用�吸作用．2碳在无机环境与生物群落之间的循环主要以 sketch template

碳循环 智汇三农 sketch template

7．如图为某生态系统的碳循环示意图．��代表生理过程据图回答问题所代表的生理过程对维持生物圈的碳 氧平衡起到了重要作用．2写出该生态 sketch template

如图为某生态系统中物质循环的示意图请你分析后边回答下列问题1图中��分别表示的生理过程是光合作用�吸作用�吸作用．2�表示的 sketch template

如图表示某生态系统的碳循环示意图其中甲乙丙丁为生态系统的组成成分ABCD是丙中关系密切的四种生物其生物量所占的比例如图所示 sketch template

图为生态系统中碳循环示意图箭头表示循环方�下列相关叙述正确的是 A．图中甲乙丙丁构成了该生态系统的生物群落 B．图中��过程 sketch template

如图为某生态系统的碳循环示意图其中甲乙丙丁为生态系统的组成部分 ABCD是丙中关系密切的四种生物其生物量所占比例如图所示下 sketch template

碳循环 360百� sketch template

下图为生态系统物质循环的碳循环示意图请据图回答1在图中表示生产者和消费者参与碳循环的生理活动�是 生产者和消费者在进行该项生理活动 sketch template

如图为某生态系统的碳储环示意图，图中汉字为生态系统 高途 sketch template

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