Biology A/L (Sinhala Medium)
2011-11-03
Plants growth hormone
j¾Okh 2
20 f,day m;%hla Ndjs; lruska mrslaIK isoq lf
21 f,day m;%hla Ndjs; lsrSfus wruqK l=ula o@
22 jl%;djg fya;= jkafka l=uk me;af;a ffi, osla jsu o@
23 fuu mrslaIKfhka ;yjqre jkafka l=ula o@
24 fjkags isoqlrk ,o mrSlaIKfha oS is|sk ,o w.%h ta.d¾ u; ;ensfus wruqK ,shkak
25 tfia ,nd.;a ta.d¾ len,s w.%h bj;a lrk ,o l|l jsflakaoSlj ;enSfus wruqK ,shkak
26 tysos md,l mrslaIKh ilia l< hq;af;a flfia o@
27 W;af;ackh fkdl, ta.d¾ len,a,ka w.%h bj;a lrk ,o l|l iuflakaoSlj ;enSfuka
,efnk ksrslaIKh ,shkak
28 W;af;ackh l, ta.d¾ len,a,ka w.%h bj;a lrk ,o l|l iuflakaoSlj ;enSfuka
wxl 27 ,efnk ksrSlaIKhg jvd fjkia ksrslaIKhla ,efnhs o@ fya;=j ,shkak
29 ffi, oslajSu W;af;ackh $fm%arKh lrk fuu o%jHh y|qkajk ku l=ula o@
30 tys lD;Huh ,laIK ,shkak
31 tys jHqyuh ,laIK ,shkak
32 m%frday w.% j,g wu;rj fjk;a fldgia j,o fusjd ksmofjhs tu ia:dk fudkjd o@
tajd mrsjykh jk l%u ,shkak
33 by< TlaiSk idkao%Khla mj;sk jsg j¾Okh ksfYaOkh jk wjia:djla ,shkak tys m%;sM,h l=ula o@
34 nschla ksmojsug by< TlaiSk idkao%Khla wjYH fjhs tajd imhkafka flfia o@
35 nSc rys; M, iEoSu ljr kulska y|qkajhs o@ ta i|yd mej;sh hq;= ;;ajh l=ula o@
36 mdf;afkda M, idok Ydl j,g WodyrK fokak
37 lD;su f,i mdf;afkdaM, we;s lsrsu ldIsl¾udka;fha oS isoq lrhs tysoS isoq lrkafka l=ula o@
38 fPo ia;rh we;sjsu jDka;h yd M,h w;r TlaiSk idkao%Kfha fjkila ksid we;sfjhs th M, fyda m;% m;khg fya;= fjhs th je,elajsfuka tljr M, jsYd, m%udKhla ,nd.; yelsh ldIsl¾udka;fha oS tjeks Ndjs;hla i|yka lrkak
39 wkakdis j;= j, tljr mqIam yg.eksu fm%arKh lrk j¾Ol o%jHhla $fydafudakhla ,shkak
40 bkafvda,a weisgsla weisvs uq,aj, j¾Okhg flfia n,mdhs o@
41 by;ska i|yka fkdjQ fjk;a fydafudak $
j¾Ol o%jHhka ,shkak
43
tajd w;frka ffY,u
u.ska by
jsNdcl
mgl u.ska ixiaf,aYKho isoq
lrkafka l=ula o@
44
maf,dahu u.ska by
jsirKh jk ffY,u
fyda maf,dahu mrsjykh o
isoqlrk fydafudakh ,shkak
45 wfkla fydafudak j,g tfrysj ls%hd lrk fydafudakhla ,shkak
46 tajd ixiaf,aYKh isoq lrkafka l=ula ;=, o@
47 tu ia:dk j,ska nscj, we;sjsh yels fjk;a fydafudakhka ,shkak thska nscj,
j¾Okhg
we;slrk n,mEu l=ula o@
48 my; i|yka tla tla l%u j,ska mrsjykh jsh yels fydafudak ,shkak
maf,dahu mrsjykh --
ffY,u mrsjykh ---
jsirKh ---
49 Tlaiska iu. wka;¾ ls%hd olajkafka fudkjd o@
50 nSc m%frdayKh fm%arKh ffi, jsYd, jsu yd l|ka osla jSu osrs .kajkafka l=uk fydafudakhla o@
51 m;% jhia.; jSu yd mqIam ue,jSu m%udo lrkafka ljrlska o@
52 lemq l|kaj, uq,a we;sjsu osrs .kajk Ydl j¾Ol o%jHhla ,shkak
53 m<,a m;% iys; Yd; u¾Okhg fhdod .kafka l=ula o@ta u.ska Ydl j,g we;s lrk n,mEu l=ula o@
54 m%n, j,a kdYl f,i fhdod .kafka l=ula o@
55 tal md¾Yajsl wdf,dalh ksid jl%;djla we;s jSug fya;=j l=ula o@
56 fujeks ksrslaIk ,ensug mej;sh hq;= ;;aj ,shkak
tal md¾Yajsl wdf,dalh jl%;djla we;s fkdjSu
w.%h bj;alr ;snsu
w.%ia:hg wdjrKhla fhoSu
57 tu ksrslaIK j,g fya;= ,shkak
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