地球上物种有多少?<精确到十位>谢谢了

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/19 13:14:10
xXr!o=Xkrk*R4A’ _&O~/d[-iyHk~|\T+GnZ]S֥Rߖn:ڽ2oyw?|<>"37RL-ƋB+z]7_K*ʯv[q8 ]=YA9}W?Ki6 :qD rSiN 2ș%"_t緢isk|0 kKS3ɰ6T<ڌd ^'R.#H=BglA#J돱.S JLSpyZt* fk/{FW) 'Ě@/fS*hux %.>ֽ8 >-$V,bbS_Q ]_;He%dDKb4k -ugXm[ڟPi*HሖWpt{ 4eTss^R`kt-nՁG(p7MG q6%εq?/YQ78j0H%"f[j 1|So@¯UHyW7,qBG;`tFfF69n4UʌW?/a `։ W #v#?TR:nOY9FSV!KȎ]¨ Fk.,!,NohHAh,;aa(Rc/""1` 1 =4^:ʾ`.35 h`N1n[ڍE<'Ur/TjuxaV ȞBwSCs3^TU#m[WgO'jo AۧxRI4R Q9H98\3+|F'z˒L"J&RīnmKt#Oc[U[OdB(,UAuה5Mzﯦ O>^4bTvc4BOUl2I&Z/,^r߯4da _w;jBh=)J4uw5P;z>|@qVPQ)otj4PduWf +,A%"~ww5չ x6n|g6âԛkR6%hvbBY*z^gb Vd %={Y], :{nuo=5>ÿ;% :K<ܪ݌!`__O oZ3q"~ebu+Z̋kr_x`#!c/{*Vh6 VK="@jf=ЮFQExܞtBѮraS,5[Îpmq9b GqjK K4YƦaaN&LÜOطT{ؽ5y}2k5Ԅix4avaٴw}Dg PN)xǒ/h-ъo 2,oaC2ٝѩeET$)QB,{DlO27 w0|Qخ8nhqo8qkd$}{ F9ɤ~ywJ1lo"tm P7>Pk. ENˁ_Nto1]L:5+,wܬ{o&3a=98wkw&Wlh"UI`R>@N2g.~'b"E'(}]5o_ij_47