• Sketchite
Sketchite

生态系统中物质和能量沿食物链和食物�流动而逐步 在生态系统中各种生物的数量是在不断变化的但在一般情况下生态系统中各种生物的数量和所占 Template






Link:
sketch 5226
sketch 1669
sketch 4702
sketch 3532 Angel by Geneval Mendes
sketch 5155
sketch 5177
sketch 2477 hhhh
sketch 5116 Bleach by Vrushali Rane

You need a modern browser try chrome, to view this.
Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

sketch 5286 Adventure Time by Manu Kp
sketch 5308 Taylor Swift by Gabi Ferrari
sketch 2460 Zayn Malik of One Direction by sketchmaster
sketch 2087 zay lin
sketch 3174 John Snow Helga Fon Stein
sketch 4055
sketch 2618
sketch 3359 &#;In love and lonely&#; by Irul Ventura





Try and sketch some of theseGlobe, Torch, Raccoon, Water buffalo, Hikers, Stethoscope, Elixir, Zodiac, Magnolia, Swan, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?
view like
sketch #3683 Hellboy by Loai Issa
anonymous
anonymous
sketch #3683 Hellboy by Loai Issa

view like
sketch #2573 homer simpson
anonymous
anonymous
sketch #2573 homer simpson

view like
sketch #4882 Monsters University by John Davis
anonymous
anonymous
sketch #4882 Monsters University by John Davis

view like
sketch #1447 donara
Donara Smbatyan
sketch #1447 donara

view like
sketch #1450
anonymous
anonymous
sketch #1450

view like
sketch #3483 Ginger
Sarah Nila
sketch #3483 Ginger

view like
sketch #5276
anonymous
anonymous
sketch #5276

view like
sketch #1095
anonymous
anonymous
sketch #1095

view like
sketch #3810
anonymous
anonymous
sketch #3810

view like
sketch #3496
anonymous
anonymous
sketch #3496

view like
sketch #4313
anonymous
anonymous
sketch #4313

view like
sketch #4685 Dave Mustaine by Erika Ishikawa
anonymous
anonymous
sketch #4685 Dave Mustaine by Erika Ishikawa

view like
sketch #5156 Angry Bird by Roberto Castro Colimil
anonymous
anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil

view like
sketch #2560
anonymous
anonymous
sketch #2560

view like
sketch #3254 derp
anonymous
anonymous
sketch #3254 derp

view like
sketch #4160
Hank Henry Armstrong
sketch #4160

view like
sketch #1490 James Joyce....
anonymous
anonymous
sketch #1490 James Joyce....

view like
sketch #5257
anonymous
anonymous
sketch #5257

view like
sketch #2206
anonymous
anonymous
sketch #2206

view like
sketch #1043 Deadoo..
Cherie N Patanao
sketch #1043 Deadoo..

view like
sketch #5202 The Woman by Céline Chalois
anonymous
anonymous
sketch #5202 The Woman by Céline Chalois

view like
sketch #1082 Seher 6 years
anonymous
anonymous
sketch #1082 Seher 6 years

view like
sketch #5189
anonymous
anonymous
sketch #5189

view like
sketch #3059
anonymous
anonymous
sketch #3059

view like
sketch #3047 Oppa Pika Style by Itz Rakhi
anonymous
anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

view like
sketch #4349 Cícero Николай Герасимов
anonymous
anonymous
sketch #4349 Cícero Николай Герасимов

view like
sketch #4093 freefree
anonymous
anonymous
sketch #4093 freefree

view like
sketch #5207 Gorilla by Jean-Benoit Renaud
anonymous
anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud

view like
sketch #4876 Luffy by Nycole Prietsch
anonymous
anonymous
sketch #4876 Luffy by Nycole Prietsch

view like
sketch #5214 Crying with a Smile by Bill Kody
anonymous
anonymous
sketch #5214 Crying with a Smile by Bill Kody

tomski生态系统中物质和能量沿食物链和食物�流动而逐步 在生态系统中各种生物的数量是在不断变化的但在一般情况下生态系统中各种生物的数量和所占 coloring
view template
12．如图是生态系统中物质和能量的流动示意图据图回答．1如图A代表生态系统中的生产者它们能通过光合作用利用环境中的无机物合成有机物 sketch template
view template
在生态系统中不能循环利用的是A．水 B．氮 C．碳 D．能量——青夏教育精英家教—— sketch template
view template
2023年初中生物与环境知识点：食物链与食物试题 生物与环境 中考 sketch template
view template
食物链 智汇三农 sketch template
view template
了解食物链：生态系统中的能量流动 知乎 sketch template
view template
如图甲图乙分别表示稻鱼蛙共生农业生态系统和普通稻田生态系统的物质循环能量转化示意图．据图分析回答下面的问题． 1分析说明鱼和蛙在该生态 sketch template
view template
分析以下生态系统的能量流动和物质循环的关系简图不能得到的结论是 A．能量的总和一定小于生产者所固定的太阳能总量 B．碳以CO2形式 sketch template
view template
能量流动的渠道是食物链和食物． 题目和参考答案——青夏教育精英家教—— sketch template
view template
能量流动的渠道生态系统的营养结构 食物链和食物能量在各营养级之间的流动主要是通过食物关系进行的 对于初级消费者所同化的能量也是这三 sketch template
view template
如图是“无废弃物农业 物质和能量流动图该图所体现的主要生态工程原理是 A．物质多样性原理 B．整体性原理 C．物质循环再生原理 D sketch template
view template
森林生态系统能量流动转化 智汇三农 sketch template
view template
生态系统中物质和能量沿食物链和食物流动而逐步 在生态系统中各种生物的数量是在不断变化的但在一般情况下生态系统中各种生物的数量和所占 sketch template
view template
在生态系统中物质物质 和能量能量总是沿着食物链和食物流动的． 题目和参考答案——青夏教育精英家教—— sketch template
view template
生态系统理论 快懂百 sketch template
view template
生态系统中的 和 是沿食物链和 流动的．能量在食物中的流动遵循的规律从 开始流植食性动物再流 能量 流动逐渐递 有毒物质的量 sketch template
view template
食物链 智汇三农 sketch template
view template
食物链 智汇三农 sketch template
view template
如图是某生态系统中的食物简图请根据图回答1该食物由 条食物链组成最长的食物链可以表示为 ．2青蛙和蛇的关系是 鹰和蛇之间的 sketch template
view template
如图表示生态系统中物质循环的过程请据图回答问题 1图中代表的生物分别是 和 2图中 表示某生理过程其中分别是 sketch template
view template
27．各种生物在自然界的物质循环中都起着重要的作用有些生物还与人类的生活息息相关下面两幅图解就反映了部分生物在生物圈中的作用请分析回答 sketch template
view template
16．下图是某生态系统中能量与物质流动关系示意图看图作答图中 为有毒物质浓度百万分之一即10 6能量单位kJ/cm2/年 1 sketch template
view template
生物第1节 生态系统的结构教学设计 教案下载 教习 sketch template
view template
53．下面是温带草原生态系统食物的部分简图据图回答 1 写出该食物中能量损失最的食物链 ——青夏教育精英家教—— sketch template
view template
生态系统（二） sketch template
view template
生态系统中物质和能量沿食物链和食物流动而逐步 在生态系统中各种生物的数量是在不断变化的但在一般情况下生态系统中各种生物的数量和所占 sketch template
view template
下图为某生态系统示意简图以下食物链表达正确的是A．植物→虫子→吃虫鸟→微生物 B．虫子→吃虫鸟→微生物C．阳光→植物→虫子→吃虫鸟 D．植物 sketch template
view template
如图是草原生态系统食物示意图据图回答1从组成上看该图要组成一个完整的生态系统还缺非生物部分和分解者．2从生态系统的成分来看 sketch template
view template
在生态系统中能量沿食物链各个环节传递时其特点是A．单传递逐级不变B．单传递逐级递减C．循环流动逐级增加D．循环流动逐级递减 sketch template
view template
某草原生态系统的食物如下图所示请据图回答 1这一片草原上所有的猫头鹰构成一个 图中包含 条食物链 2该生态系统成份还应包括 sketch template
view template
题目如图一表示某森林生态系统中的食物链和食物图二表示图一中某条食物链各生物体内有机物的相对含量 请据图回答1若图一要表示一个 sketch template
view template
食物链 sketch template
view template
生态系统中的 和 是沿着 流动的——青夏教育精英家教—— sketch template
view template
某草原生态系统中生活着草食草昆虫食虫鸟青蛙鼠蛇和鹰等生物．它们之间的关系如图所示1该图一共有 条食物链．能量在沿食物链各个环节 sketch template
view template
12．如图为某生态系统中的食物示意图图中共有 条食物链A．3B．4C．5D．6——青夏教育精英家教—— sketch template
view template
如图表示某生态系统中生物之间的食物关系图中字母A G 分别表示不同种类的生物据图回答问题．1该生态系统中数量最多的生物是 ．2该 sketch template