檢視生物层的原始碼

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| style="background: #FF2400" align= center|  '''<big>生物层</big>'''
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|<center><img src=https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fimg.mianfeiwendang.com%2Fpic%2Fda030852723b32011830fd05%2F3-810-jpg_6-1080-0-0-1080.jpg&refer=http%3A%2F%2Fimg.mianfeiwendang.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1663279894&t=4b314b26f22803a68e19a1e2c0251a93 width="300"></center>
<small>[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E7%94%9F%E7%89%A9%E5%B1%82&step_word=&hs=0&pn=24&spn=0&di=7117150749552803841&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=3332983814%2C2930441636&os=1986889869%2C1735747922&simid=4041052138%2C589550168&adpicid=0&lpn=0&ln=1815&fr=&fmq=1660687883661_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fimg.mianfeiwendang.com%2Fpic%2Fda030852723b32011830fd05%2F3-810-jpg_6-1080-0-0-1080.jpg%26refer%3Dhttp%3A%2F%2Fimg.mianfeiwendang.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Dauto%3Fsec%3D1663279894%26t%3D4b314b26f22803a68e19a1e2c0251a93&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3B4twgujtojg1wg2_z%26e3Bv54AzdH3F15vAzdH3F1wanabcd0dnknda88bnau1acAzdH3Fn&gsm=19&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined&dyTabStr=MCwzLDEsNiw0LDUsNyw4LDIsOQ%3D%3D 来自 呢图网 的图片]</small>
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中文名称;生物层

外文名称;Ecosphere

别名;生物圈

类型;所有封闭的生命系统的图腾
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'''生物层'''，又名生物圈，（Ecosphere），是指地球上凡是出现并感受到生命活动影响的[[地区]]。是地表有机体包括微生物及其自下而上环境的总称，是行星地球特有的圈层。它也是人类诞生和生存的空间。生物圈是[[地球]]上最大的生态系统。<ref>[https://www.guayunfan.com/lilun/37292.html 生物层序律],挂云帆 , 2021年2月1日</ref>