生命的起源 :是先有鸡还是现有蛋

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/08 20:04:06
xYn۫(rÉ7{}:^4n 8J 8H)Y*R"E ȧ^U 9-&&޻#_}bkmxW>ݎd%|_t_r_~y^y/s%o[o^r&g+7ʱm\2iDƶYpy\n ;TN[TDl!chdOWɂHGDҋDwʊCx"+Տ(vq"s c~OB5G{p=_"2Cm I!w+ ^_Iz`gTe )MrdͱD6ԍ 7/Cc"zma{AWwA 1Ki(*=7v QX5>p,AtrYe,+v>&qCoCvg|RqM3ģOB u <3,2bF4Ge WóNW7E,"͊{v~HF2eyd!JX8"!:W ʶbur~-$;9q&T/Nbnu۔ i=-DVwa) f ~~a/䮲5ՙpr 1 2PH50X]3-8ޟf1T{ u: |Pl&*s*jkb8 g I8EgRQ`]QH8?ι-ԠrV˹'d`J8w/zr Y2pӤtp?FY|sA#/t-x~~^RwҺ CLl}%6EFo,bEO Y*f˹IfRDncs#pBАk8*xv1ֺ>'F *wdICpr9!"Ԡ@.͸L8]/!8(3;SxՏͼ7\/Cs !ց_ ;M]HAɮ"KCxST;LYk̚g{WPBٯo:c_/$ ;m|ue3jFW4}dפ;<=wQRg"^&Iw+D.B暮2>~ 'M"iUOR9?"t2%W;iZH9q/qEuk}4']^鉦`Uy+/L>6uɺG6MMb_fx)+/_QꡛmxK4Obv*-ګ:p&A?^w: 0#Ɲ(wuo<@ Ǡ-DI1\fyomkaEP @ʩXLh9ȓx5p 9Z'!KEɞV&8INXni*m6ܡU!$חîP(pLȋF_a`nE)9YqGЁl]BPPiH4*ΨSa+q ʮ^ͻ*u%"^X G&7Q)`b,z.׿O?s-~'|4yoUֈhX0r䪦| X:#A&{y2@iH. *݈vɛTJ: DE0SpDÃ9i?"a*:)Bj$ͪ;3N#:y #ZQw4&9h KԌ;"bY8;NaߨZ`s81cG>=7YW 0 5k`PvE*S#3Q1XO/q79XZA0x;BqTeTZ'sn 09(h++%) PXxF<8Y%}C8ޙf*%B#ƒi@xJ 6CfMBIq[iɣi ґgq!a^ y[DD"%>bQܛ&i2Vh :I7DxW}uDBT.>${_/?~ e#JNɎ 7àN{~c2U:gc(rLkhស况ؤ* guPJE[Sn̫'uR3ɳ m&Z0+otG&G<O3cGmj֟p_r<:@)mdZr2:׽A/hq:#Wug<\m9yU}Y^S { ;5 ԨGyn#^an[8SZLLGv_n_7UDwqӮP9[E&HDK32jLs\0eۦЭ[ǂgn