树的根,茎,叶三部分的结构组成分别是怎样的?

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/05 14:11:26
x\Yr#IrJ m3k٨u1bHBd& L36fF%-hDbĻԞbq4 进aNOL.7ZM0|>JSt3~G0(3;֔sר-ZVDSٝLeD OqWWژmicsz* ~;qtj:gqs42>Ms>ٚOwi/wM0UVe]1JW!:z41[7Ͱx~ϧQ;t+3Ρ7Va>k_/i_ۨy4`rb>ӯWj*t6GhZ߶ð7W Ys3 M[^Gβ{I&K'<͜⍳1y1͕ 0x@&ס?ƗnxS3!| GS< z]Pp< dCeZ /J(J> 毭hT|kH[Y:Zva>:.~ kbW:7lfOkitP=_E7=3+g[$1$APh_1 bkI2.$:Gi5~#)/N͞yNDm,ч0 iE~lOu.vhZL_IUhQ"c-9=4SxO5u~M@zߎxxq#영mli AB.̰ q&:3Ë="f MMK,q F;Lv/ר}i Xvh@-֞o.rI'G[zc)>+@IO9DVOdQp60s:#:bg[f?Wkh PW{HljfqH]H\s)7k|󉇲C8b(#N.EnFCb 2D7^s~k[;;on-A~4THM;AWLN J<5{OC'%nO͍u(iU`!x8$nu4=LZ#^ !!nQk5 49 t٘90Z"[? 2#GOC ~5rnD/NE_.s-I7+~n R0xKPH7<ؑe>gȯD:Rqs]<@X'*|'(Sȼ{6'"mYꦿI i|U]_? ]:bF:s8tDG"+[4{SeźQ µ.pT6ff KKRl;VZF8h6&-rB|3S<#ԫI=bB`׆ a+)"'n`mM<5١ @UԖJdy09&s񜃹KNGB|5!9dw|KQQX-:_%1ՉkU Es߼sz{R^@AJGH8&OGv8_ݑ1  V69qIGO4v$K S¾<]M.a$WtC=I&ВşFNPxS\@LISrXU 4!E!B2é)ߒ&w+1E d{o="$#'Vv,M s$$#~|Lڱ=c1pکT Fd`m0͋[C!8N $!HN/_'a?A"$cLzE|Qφ`#)l7X!4rh⺅x epu>;'?42t/$O,0S>oQ gMAak- ,K.9VÇX߿eÿpJ6qaGM|MZa담QiSxɟQt执y) 񨄤n5vC¼C`Z%0Gqod3HK9ظw-I+N2ĬP{Vp i6ٜdXhUAx 㲔˙\"Y|̶fBai XQ~ {HcLNt˞Kڂ^ãg9Uw %$(kGN=2?c [c&lejͅ ղ+B$d5.KV+{#SkijDz8dih_o Iyg(XG7^MU_hx(ҋS!$M":\*տ EmOKFS7 ocPq,~:nײ.@D<_B ѹ2QJ9^*G^_q MsOɋ#xK*,Ԧ#6~5W1 )9%Mx@nq7/;`mOx]ʻ& 11Q8Z m\:Hź_56&*W+;]Ǎo`d;x d; W@{S#GL`oր,p+h'.yyoyHcvK.rBek7(WgTR௷ ^**IP*޼ |4G Y` 窠)kTrMi(n7} ӹYL7!Qx{hh*(v!HFM-\(K@ߧ;Ӓ0\Δ*q@_|>?>@ L&$uVI*{ ޲N*}'5|qv>:/._8g/fv>ކ5qOyCt(z4+#_N˼T3r%cZwJF߯:^4sߩpe@Jc)Iq[ds ԑMώ?$QKpXׇ(A\)~1?Wt3)[\N̤&Uk˫}??K٩sefƘɹqT)v=WlefPP J_cIgyl;tqRt~:)`!s Z%D$PҠRN/ѨC~ALnU$(Eq*y qscD=[K^\"_?0bntD(m8? ўo ?t]:8NM q9YV h|[4qeS,glxΰbd,ȡ_a= V4 nëm. ͖[TKw*_Vq OFQd[x ׽IBRFGO#0썟)JWSHseȥlݑd(JQhb|Dn-nԘ& 5$날e}uLL R2IhmV?*'L۽P* a"uYz;~2꘹(2ER;\/8%1抴TY> E/BQQN [ȯɾL(ī3}N .b^ [ .^r."D]!SJE$, [fE6eUzIrap.ے5#м^EU%S'%=jb+&4.ؘ?5+&AqL8jz(5v e~xqdmfFJPw'4PG#*S@ִS wJm="B||M?ltۓŒ~j7wH tKkt[ /AIVC&RZ{P=m$`щO^Q%R3+"Ƀy|ZIa }Q>])9P%I˱eFϥv)^Z`! m;~DpSR"m*NE_TRp?H;VMؽ 3*c38cӁƝuɇOf'viw0jn:{.&i 2WCN/c|rg*^4WW ϣ M%.sߩg\#8-$q1 sָ̝x'pD\Stp9[re$ $*ly\\)kNVF{F 'po8<$uW!QD%GあQ!nϚiJ`S1J鮻16r\WwImv|T$4\uL-15q+i7$?}F ن+Z\eQ79/C.;>?_*INL?.I(Wir8A2DK-;˱OH6HLPwOɈqjȞf!cAI /:Η_@~ W΁I[@VA\OzW['yԋpݤ.0ާמ,k;2!e_}Yz k\o.fjs"G);I]ۺn}br)A%#טڡE#wHٚq);+TMc& s]`0H8~RC<>w Q+ZkOzrAG8Hk^ܹs4 RY7*",ǜv?k'eɭ$PA0/)&ta!gjw".3E{^@|5Hgt8MSFC$8'E=? ։ m>p8C"ʐxS/ЬwOy S9r+-#UR?rg`#"IAV7q g_~%$5:[@Z@.z՜ȁ3r~*.+IO=r m|Mjǻ|+rL\.kfom96%żAAB͚sM|mSUK6V&*I |7+W Mϥr\'&Ne)kXl73T;IڗQRWP't}gHPE.!~'oȍ-3ɳ{}ikdd/%j.%;9.!NDY;1|ɳz}OGA=\A3hqf9_wY0Ȣ@ @ 6tya#CNiX/oW]=XOrj"bi̫ذ@60db5uλC2>-a*D|Nr#e3qљpfj^ԇ+ 쇖;^ꬼ%]>PN{N%\H߷~;{SN"^bsK.)]R\oN_se+$%E=sFy!&69Q!o\(~;Өf/0o`-okBa]|ɔa_~r\nH-Q2ЍwKLȾH<SܻL0c񱸤3+]$ 6n'L~H 4ttZ.}I w؞A#*)>!J^0d)NɼLtɗbYQ.s<}5'/=3=LMǺ:|ӿJ-8(v&F|{_ִtg Iԋ\VE;C==K6^Z{ǖlpS8ӕ*\F+_}۸ -˵gy/1ba h/)tu_$U .