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0
JEHEKRETAGK PEKBABAJGK KG^AIKGFBATEJRITGR OEKBETGF PEKBABAJGK HEKEKLGM
BATEJRITGR PEHDAKGGK ^EJIFGM HEKEKLGM GRG^
RE^R RAKLJGR JGDUPGREK)JIRG
^EFEJ^A NGFIK PE^ETRGAKRETKGRAIKGF DAIFILQ IFQHPAGB -ADI!
RGMUK 4074
JIBE? 0>
PERUKOUJ?
7+ ^eragp ~igf hehafaja didir kafga 7+4+ A~afgm kghg& g~gf ~ejifgm& jefg~& bgk jibe ~igf pgbg fehdgtog|gdgk+
>+ Lukgjgk dgffpiakr)pufpek ukruj hekla~a og|gdgk qgkl repgrpgbg fehdgt qgkl refgm ba~ebagjgk beklgk ngtg hekngkruhjgkmutuckqg ~gog+
2+ Rabgj gbg ~a~reh haku~+5+ \gjru Re~r 8 740 hekar+
RAH IFAHPAGBE DAIFILA AKBIKE^AG4077
0>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
8/2/2019 Soal Olimpiade Biologi TOBI 2012
2/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
70>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
DAIFILA ^EF BGK HIFEJUFET -Kafga 40!
7+ Hgkgjgm pg~gklgk detajur aka qgkl RABGJ hetepte~ekrg~ajgk muduklgk qgkl dekgt9G+ Fehgj: fapabD+ Pgra: pifa~gjgtabgN+ Pgra: jgtdimabtgrB+ Lufg: jgtdimabtgrE+ Ekzah: fapab
4+ Ba bgfgh ~ef me|gk& ngbgklgk hgjgkgk detupg fapab ba~ahpgk bgfgh dekruj hifejuf?G+ g~gh fehgjD+ rtalfa~etabgN+ lfajilekB+ fapab dafgqetE+ dgbgk jerik
>+ Petmgrajgk lghdgt ltgcaj detajur aka+
Detbg~gtjgk ltgcaj ba grg~& detgpg pet~ekrg~e petudgmgk pgbg tg~ai fug~ pethujggk(sifuhe
gpgdafg ~edugm ~ef detjehdgkl bgta bagheret 7 h hekogba 4 h9
G+ 70%D+ 40%N+ >0%B+ 50%E+ 10%
2+ Detbg~gtjgk ltgcaj pgbg petrgkqggk Ki+> ba grg~& detgpgjgm bagheret hgj~ahuh qgkl bgpgrbarukogkl ifem ~ef ret~edur ~edefuh tg~ai fug~ pethujggk ( sifuhe hekngpga kafga ba dg|gm
79
G+ 4 hD+ 5 hN+ 75 hB+ 70 hE+ 40 h
8/2/2019 Soal Olimpiade Biologi TOBI 2012
3/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
40>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
5+ ^ef jefekogt qgkl hghpu hehptibuj~a mithik ak~ufak bgfgh ouhfgm de~gt uhuhkqghehafaja itlgkef -+++++! qgkl detjehdgkl beklgk dgaj+
G+ ~afagD+ ~ekrtaifN+ TE jg~gtB+ TE mgfu~E+ fa~i~ih
3+ ^ef hgjticgl pgbg ~a~reh ahuk detpetgk bgfgh hekefgk dgjreta grgu zgr g~akl fgakkqg+Itlgkef qgkl detpetgk pekrakl bgfgh pti~e~ aka gbgfgm?
G+ ~ekrtaifD+ kujfeu~N+ petij~a~ihB+ fa~i~ihE+ TE mgfu~
8/2/2019 Soal Olimpiade Biologi TOBI 2012
4/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
>0>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
77+ Beklgk hehpetmgrajgk petgk Ng4* -jgf~auh! bgfgh pifaheta~g~a gjrak& hgjg pekutukgk~engtg ~alkacajgk ouhfgm Ng
4*ej~rtg~efufet pgbg hebauhEulfekg bgpgr hekqedgdjgk?
G+ ~ef detletgj nepgrD+ ~ef nekbetukl hehdufgr bgk hehekbejN+ pekakljgrgk sifuhe ~aripfg~hgB+ pehgkogklgk hehdtgk ~efE+ heklmghdgr cfuabarg~ hehdtgk
74+ Hifejuf gat bgpgr hefe|gra hehdtgk ~ef hefgfua?G+ ptireak petacetD+ gwugpitakN+ ptireak hehdtgk bgk hekllukgjgk GRPB+ ~a~reh jirtgk~pitrE+ ekbi~ari~a~
7>+ Rape lifiklgk bgtgm G& D& bgk I bgpgr bargkbga hefgfua hifejuf -+++++! pgbg pethujggk ~efG+ lfajiptireakD+ lfajifapabN+ fapiptireakB+ lfa~etifE+ lfurghak
72+ ^ef(~ef ba bgfgh rudum ~ugru akbasabu bgpgr heklekgf ~gru ~ghg fgak hefgfua jihpikek -+++++!pgbg hehdtgk ~ef
G+ lfajifapabD+
pi~cgrN+ lfajiptireak
B+ fapiptireakE+ jerilfurgtgr
75+ Gpg qgkl gjgk retogba oajg ~ef bgtgm hetgm hgku~ag barehpgrjgk pgbg gat ba~rafg~a9G+ ^ef gjgk hekljeturD+ ^ef gjgk heklgfgha pfg~hifa~a~N+ ^ef gjgk pengmB+ ^ef gjgk jemafgklgk gatE+ ^ef rabgj heklgfgha petudgmgk
73+ Rmteikak -g~gh ghaki! bgk gtgdaki~g -hiki~gjgtabg! bgpgr hg~uj je bgfgh ~ef hefgfua?G+ bacu~aD+ ekbinqri~a~N+ ci~citafg~aB+ bacu~a retcg~afarg~aE+ i~hi~a~
7
8/2/2019 Soal Olimpiade Biologi TOBI 2012
5/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
20>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
7=+ Bti~ipmafg hefgkilg~rethehafaja ehpgr pg~gkl jtihi~ih+ Oajg ~pethg bgta ~pe~ae~ akaretdekruj hefgfua pti~e~ heai~a~ rgkpg heklgfgha nti~~akl iset& detgpg dgkqgj jihdakg~a
lekeraj pgbg ~ef ~pethg bgpgr baptibuj~a ifem ogkrgkBti~ipmafg hefgkilg~ret9
G+ 2D+ =N+ 73B+ 32E+ 453
71+ Bagltgh ba dg|gm hekukoujjgk petudgmgk ouhfgm BKG ba bgfgh ~ef -itbakgr)~uhdu Q!~edglga cukl~a bgta |gjru -gd~a~)~uhdu ]! ~efghg ~ajfu~ ~ef+ Bagltgh hgkgjgm qgkl
hekukoujjgk petudgmgk ouhfgm BKG ba bgfgh ~ef pgbg |gjru heai~a~ bgk hari~a~9
G+ Heai~a~ 8 4& Hari~a~ 8 2D+ Heai~a~ 8 >& Hari~a~ 8 7N+ Heai~a~ 8 >& Hari~a~ 8 4B+ Heai~a~ 8 2& Hari~a~ 8 7E+ Heai~a~ 8 2& Hari~a~ 8 4
40+ ^gfgm ~gru ngtg pekgkllufgklgk akcfuekzg gbgfgm hefgfua sgj~akg~a& kghuk mghpat ~eragprgmuk mgtu~ badugr oeka~ sgj~ak cfu qgkl dgtu+ Mgf aka returghg ba~edgdjgk jgtekg?
G+ satu~ qgkl detdebg hekqetgkl pekbubuj pgbg u~ag qgkl detdebg ~emakllg ~eragp rgmukmgtu~ baptibuj~a sgj~ak qgkl dgtu ukruj jefihpij u~ag detdebg
D+ gkradiba qgkl baptibuj~a rudum retmgbgp sgj~ak cfu rabgj detrgmgk fghg bgfgh bgtgmN+ sgj~ak uhuhkqg det~acgr rabgj ~rgdaf ~emakllg rabgj bgpgr ba~ahpgk fedam bgta ~ergmukB+ rudum jarg defgogt ukruj heklmgknutjgk gkradiba qgkl refgm baptibuj~a retmgbgp sgj~ak~emakllg bapetfujgk oeka~ sgj~ak dgtu ukruj ~eragp jgfa sgj~akg~aE+ satu~ akcfuekzg hehafaja ctejuek~a hurg~a qgkl raklla
8/2/2019 Soal Olimpiade Biologi TOBI 2012
6/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
50>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
GKGRIHA BGK CA^AIFILA RUHDUMGK -Kafga 75!
7+ ^efghg ciri~akre~a~& jgtdimabtgr badugr ifem ruhdumgk?G+ ~efghg tegj~a retgklD+ bgta ij~alek& gat& bgk ralg hifejuf jgtdikbaij~abgN+ ba ltgkgB+ ba ~rtihgE+ glgt bgpgr hehufga tegj~a retgkl
4+ Uturgk qgkl repgr hekllghdgtjgk gfatgk efejrtik qgkl retogba pgbg |gjru ciri~akre~a~gbgfgm?
G+ gatjfiticafKGBP*D+ gatKGBP*jfiticafN+ jfiticafgatKGBP*B+ jfiticafKGBP*gatE+ gatKGBP*jfiticaf
>+ Oajg ~eitgkl afhu|gk hekghdgmjgk ~ekqg|g jahag qgkl jmu~u~ heklmghdgr bacu~a ptirikqgkl jefugt bgta rafgjiab hefgfua jihpfej~ GRP ~akrg~e& mg~af gpg qgkl gjgk bapetifem9
G+ hekakljgrjgk KGBP* pgbg dglagk bgfgh rafgjiabD+ hekakljgrjgk pM ba dglagk bgfgh rafgjiabN+ ptibuj~a GRP qgkl hekakljgrB+ rabgj gbg petudgmgk bgfgh ptibuj~a GRPE+ ptibuj~a GRP hekutuk
2+
^pejrtuh pekqetgpgk ngmgqg pgbg jfiticaf g rabgj abekraj beklgk ~pejrtuh ciri~akre~a~jgtekg?
G+ retbgpgr palhek gj~e~ita qgkl rutur detjikrtadu~a pgbg pti~e~ ciri~akre~a~D+ jfiticaf g hekqetgp dgaj ngmgqg hetgm hgupuk datuN+ jfiticaf g hehgkrufjgk ngmgqg maoguB+ petdebggk pgkogkl lefihdgkl ngmgqg heklmg~afjgk petdebggk eketla qgkl bamg~afjgkE+ jfiticaf g bgpgr bagjracjgk beklgk hekqetgp cirik bgta ngmgqg
5+ Ciri~akre~a~ retogba pgbg?G+ ~ef(~ef ~jfetekjahD+ ~ef(~ef jifekjahN+ ~ef(~ef pekoglgB+ ~ef(~ef pgtekjahE+ og|gdgk N bgk B
3+ Ecej gpg qgkl retogba pgbg ruhdumgk jerajg badeta fgturgk 70% ~ujti~g9G+ ~rihgrg gjgk hehdujg ~emakllg hekqedgdjgk ruhdumgk jemafgklgk gatD+ ~rihgrg gjgk hekurup ~emakllg ruhdumgk jejutgklgk jgtdikbaij~abgN+ ~rihgrg gjgk hekurup ~emakllgm ~emakllg ruhdumgk jejutgklgk ij~alekB+ ~ef ruhdumgk gjgk reta~a gat bgta i~hi~a~ ~emakllg ruhdumgk hekogba rutlabE+ og|gdgk D bgk N
8/2/2019 Soal Olimpiade Biologi TOBI 2012
7/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
30>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
8/2/2019 Soal Olimpiade Biologi TOBI 2012
8/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
70+ Ruhdumgk hekogba jetbaf bgk heklgfgha jfiti~a~ bagjadgrjgk retogba beca~aek~a uk~ut detajur~engtg detrutur(rutur& qgaru?
G+ K(P bgk Hl(NgD+ K(Hl bgk Ng(PN+ Hl(P bgk K(NgB+ Hl(Ng bgk K(PE+ P(Ng bgk Hl(K
77+ ^efghg pti~e~ teptibuj~a pgbg ruhdumgk detduklg& retogba dedetgpg petudgmgk ~edglgadetajur& JENUGFA?
G+ hajti~pitg detudgm hekogba ~etduj pifekD+ isgtauh hekogba dugmN+ isufuh hekogba daoaB+ jefipgj duklg detlulutgkE+ rgdukl pifek hekogba akra ~pethg
74+ ^efghg pti~e~ teptibuj~a ruhdumgk& ~ehug rtgk~a~a detajur aka retogba& JENUGFA?G+ hajti~pitg hekogba durat piffekD+ isgtauh hekogba dugmN+ isufuh hekogba daoaB+ hgmjirg duklg lulutE+ akra rgdukl hekogba akra ~pethg
7>+ Petmgrajgk lghdgt ~gqgrgk fiklarubakgf bgta isuf ruhdumgk gklai~pethge+
Beklgk ~rtujrut pgbg kihit detgpgjgm& a~a bgta rgdukl pifek gjgk detcu~a9
G+ 7 bgk >D+ 7 bgk 2N+ 4 bgk >B+ > bgk 2E+ 4 bgk 2
8/2/2019 Soal Olimpiade Biologi TOBI 2012
9/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
=0>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
72+ Peta~ra|g detajur qgkl RABGJ detjgargk beklgk petgk guj~ak pgbg ruhdumgk gbgfgm?G+ bihakgk~a gpajgfD+ pgtrekijgtpaN+ heknelgm gd~a~aB+ hehengm hg~g a~ratgmgr daoa -dtegjakl bithgknq!E+ hehanu petruhdumgk gjgt gbsekrac
75+ Detgpg rgmuk u~ag dgrgkl pimik qgkl ruhdum ba bgetgm rehpetgrg beklgk mg~af ~gqgrgkhefakrgkl ~epetra lghdgt ba dg|gm aka9
G+ 2 rgmukD+ 3 rgmukN+ = rgmukB+ 70 rgmukE+ 72 rgmuk
8/2/2019 Soal Olimpiade Biologi TOBI 2012
10/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
10>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
GKGRIHA BGK CA^AIFILA ME\GK -Kafga 45!
7+ Ngatgk ej~rtg~efufet qgkl heklefafakla ~ef(~ef pekqu~uk rudum me|gk detg~gf bgta?G+ pfg~hg bgtgmD+ jefekogt ej~ijtakN+ jefekogt ekbijtakB+ ogtaklgk fahcgrajE+ mg~af cafrtg~a lakogf
4+ Hgkgjgm hgretagf detajur aka qgkl RABGJ bgpgr banetkg ifem ~gpa9G+ PtireakD+ Rtalfa~etabgN+ LfajilekB+ ^efufi~gE+ G~gh kujfegr
>+ Petkqgrggk ba dg|gm aka qgkl detfgju ukruj ~efutum ~retiab gbgfgm?G+ ^efutum ~retiab fgtur ba bgfgh ~efutum sarghakD+ ^ef rgtler bgta ~eragp ~retiab gbgfgm ~eragp ~ef ba bgfgh rudumN+ ^retiab detajgrgk jepgbg te~eprit ptireak qgkl retbgpgr pgbg hehdtgk bgta ~ef rgtler
hetejg
B+ ^retiab ba~akre~a~ pgbg teranufuh ekbipfg~hg jg~gtE+ ^retiab fgtur ba bgfgh ~ekqg|g fapab
2+ Pgkjteg~ gbgfgm itlgk rudum qgkl ukaj jgtekg hehafaja cukl~a ej~ijtak bgk ekbijtak+Cukl~a ej~ijtak bgta pgkjteg~ gbgfgm hefepg~jgk?G+ ekzah peknetkggk je bgtgmD+ ekzah peknetkggk hefgfua ~ugru ~gfutgkN+ mithik fgkl~ukl je bgtgmB+ mithik hefgfua ~ugru ~gfutgkE+ ~retiab fgkl~ukl je bgtgm
5+ ^a~reh te~patgrita pekrakl bgfgh petifemgk ij~alek dgla ogtaklgk bgk?G+ heklgrut pM bgtgm beklgk heklekbgfajgk detgpg dgkqgj ij~alek qgkl retfgtur ba bgfgh
pfg~hg
D+ heklgrut pM bgtgm beklgk heklekbgfajgk detgpg jgtdikbaij~abg qgkl retfgtur ba bgfghpfg~hg
N+ heklgrut rejgkgk bgtgm beklgk hefepg~jgk mithik bgta pgtu(pgtu qgkl heklekbgfajgkfgou bergj ogkrukl
B+ detpetgk bgfgh heklgrut jgbgt jife~retif ba bgfgh bgtgmE+ heklghdaf dedetgpg kurtaek& ~epetra sarghak J& bgta grhi~cet ~ggr pet~ebaggk retdgrg~
3+ Hgkgjgm bgta petkqgrggk detajur aka qgkl hetupgjgk jgtgjreta~raj bgta gtreta9G+ Heklgkbukl jgrup qgkl heknelgm gfatgk dgfaj gtgmD+ Hehdg|g bgtgm hekoguma ogkruklN+ Bgtgm bapetrgmgkjgk detletgj ifem jikrtgj~a irir sifukretB+ Hetupgjgk pehdufum qgkl detbakbakl rapa~E+ ^efgfu hehdg|g bgtgm qgkl jgqg gjgk ij~alek
8/2/2019 Soal Olimpiade Biologi TOBI 2012
11/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
700>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
8/2/2019 Soal Olimpiade Biologi TOBI 2012
12/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
770>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
77+ Gpgjgm cukl~a jgrup pgbg sekg9G+ Heknelgm pehdgfajgk gfatgk bgtgmD+ Heknelgm bgtgmN+ Heknelgm retdekrujkqg pfgjB+ Hehpetfug~ pethujggk sekgE+ Hekakljgrjgk rejgkgk bgtgm
74+ Petrujgtgk lg~ retogba ba gtreta ~emakllg ogtaklgk eparef qgkl hehdgrg~a gfseifa hehafaja~rtujrut?
G+ ~efgpa~ judu~D+ ~efgpa~ papamN+ rabgj gbg ~ef eparefB+ ~ef ekbirefE+ ~afakbta~ detfgpa~ dgkqgj
7>+ Itgkl qgkl hehafaja ~ef bgtgm hetgm ~gdar -~anjfe neff! gjgk hehafaja hg~gfgm ~etau~ babgrgtgk raklla jgtekg?
G+ ouhfgm ~ef bgtgm hetgmD+ ouhfgm mehilfidak ba bgfgh bgtgmN+ jik~ekrtg~a ij~alekB+ rejgkgk ubgtg pgt~agfE+ ~umu ubgtg
72+ Detajur aka gbgfgm hifejuf(hifejuf qgkl retbgpgr ba bgfgh pfg~hg bgtgm?A+ UtegAA+
GatAAA+ Lfuji~g
AS+ PtireakS+ GkradibaSA+ Aik mabtilekDetgpg hgngh bgta hifejuf ba grg~ qgkl baej~jte~ajgk grgu bategd~itd~a ba lakogf9
G+ >D+ 4N+ 2B+ 5E+ 3
75+ ^eitgkl hekefara ralg oeka~ tibek~ag qgkl detjetgdgr bejgr+ Qgkl hekogba idoej jgoagk bgfghpekefaragk ret~edur gbgfgm gkgriha petdgkbaklgk bgta ~rtujrut lakogf jeralg oeka~ tibek~ag+
Mg~af pekefaragk hekukoujgk dgm|g jeralg oeka~ tibek~ag hehafaja pgkogkl fekljukl Mekfe
qgkl detdebg+ Detbg~gtjgk pekehugk ret~edur& mapire~a~ qgkl hukljak badgkluk gbgfgm?
G+ jeralg tibek~ag hehafaja fgou cafrtg~a lakogf qgkl detdebg(debgD+ jeralg tibek~ag hehafaja jepejgrgk utak qgkl detdebg(debgN+ jeralg tibek~ag heklmg~afjgk utak beklgk pM qgkl detdebg(debgB+ jeralg tibek~ag hehptibuj~a utak beklgk sifuhe qgkl ~ghgE+ jeralg tibek~ag mabup pgbg mgdargr qgkl ~ghg
8/2/2019 Soal Olimpiade Biologi TOBI 2012
13/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
740>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
73+ ^ef(~ef bgta jefekogt detajur hek~ejte~ajgk mithik qgkl detpetgk hekakljgrjgk jgbgt lufgbgtgm bgk hehpetnepgr jetog ogkrukl ~etrg petkgcg~gk jerajg rudum ~ebgkl bgfgh jikba~a
retnejgh+ Jefekogt qgkl bahgj~ub gbgfgm?
G+ paruargtaD+ gbtekgfN+ pgkjteg~B+ ratiabE+ mapirmgfghu~
7
8/2/2019 Soal Olimpiade Biologi TOBI 2012
14/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
7>0>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
G+ detpetgk bgfgh cukl~a ~ek~ita~ bgk barehujgk ba ~a~reh ~gtgc pu~grD+ detpetgk bgfgh cukl~a hirita~ bgk barehujgk ba ~a~reh ~gtgc repaN+ detpetgk bgfgh cukl~a ~ek~ita~ bgk barehujgk bgfgh ~a~reh ~gtgc repaB+ detpetgk bgfgh cukl~a hirita~ bgk barehujgk bgfgh ~a~reh ~gtgc pu~grE+ detpetgk bgfgh cukl~a akreltg~a bgk barehujgk ba ~a~reh ~gtgc pu~gr
71+ ^a~reh ~gtgc pgbg hgku~ag ba dgla hekogba ~a~reh ~gtgc pu~gr bgk ~a~reh ~gtgc repa -petacet!+Hgkgjgm bgta petkqgrggk detajur aka qgkl repgr heklekga ~a~reh ~gtgc repa9
G+ ^a~reh ~gtgc repa retfergj ba irgj bgk ~u~uh rufgkl defgjgklD+ ^a~reh ~gtgc repa heklgkbukl ~ef(~ef ~gtgc qgkl hetupgjgk petpgkogklgk bgta ~a~reh
~gtgc pu~gr
N+ ^a~reh ~gtgc repa heklgkbukl akretkeutik bgta ~a~reh ~gtgc pu~grB+ ^a~reh ~gtgc repa hetupgjgk ~a~reh ~gtgc pu~gr qgkl hekogba dglagk bgta ~u~uh fgkourgkE+ ^a~reh ~gtgc repa hetupgjgk pu~gr peklgrutgk ~a~reh tecfej
40+ ^gfgm ~gru akbajg~a retogbakqg akcej~a ba bgfgh rudum gbgfgm behgh+ Behgh rahduf jgtekgptibuj~a patilek ifem ~ef bgtgm puram pgbg ~ggr akcej~a retogba+ Patilek hehpeklgtuma +++++ ba
irgj ukruj hekakljgrjgk kafga gnugk ~umu rudum bgta >< je ~umu qgkl fedam raklla+ U~gmg
rudum ukruj hekakljgrjgk ~umu rudum akafgm qgkl hekahdufjgk ~ek~g~a jebaklakgk pgbg ~ggr
behgh+ Pafamfgm og|gdgk qgkl repgr ukruj hefekljgpa jeretgklgk ba grg~+
G+ Mapica~gD+ Mapirgfghu~N+ Epaca~gB+ ^a~reh fahdajE+ Jitrej~ irgj de~gt
47+ Jerajg ~e~eitgkl qgkl gfetla ~etuj ~gta retpgpgt beklgk ~etduj ~gta& hgrgkqg gjgk detgat bgkrahduf dakraj(dakraj hetgm ba pethujggk jufarkqg+ Peta~ra|g aka retogba gjadgr pefepg~gk?
G+ gkralek ifem ~ef bgtgm hetgmD+ ekzah ifem pfgreferN+ ma~rghak ifem ~ef(~ef hg~rB+ mithik ifem jefekogt paruargtaE+ huju~ ifem ~ef(~ef ej~ijtak
44+ Petmgrajgk bagltgh petjehdgklgk detajur aka+
A~rafgm qgkl repgr ukruj hekllghdgtjgk G bgk D gbgfgm?G+ G? Isufg~a& D ? Bacetek~ag~aD+ G? Heai~a~& D ? Itlgkileke~a~
8/2/2019 Soal Olimpiade Biologi TOBI 2012
15/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
720>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
N+ G? Pti~e~ pehdefgmgk -nfegsgle!& D? Bacetek~ag~aB+ G? Lethakg~a& D? Bacetek~ag~aE+ G? Hitufg~a& D? Lg~rtufg~a
4>+ Petdebggk hekbg~gt gkrgtg rufgkl bgk tg|gk gbgfgm dgm|g tg|gk?G+ hetupgjgk ~gfgm ~gru rape ogtaklgk ajgrD+ rabgj hehafaja pehdufum bgtgm bgk ~gtgcN+ hek~ejte~a hgrtaj~ pgbgrB+ ret~u~uk grg~ jifglek bgk lgtghE+ hetupgjgk dglagk bgta ~a~reh tgkljg
42+ Jihpikek detajur aka qgkl jik~ekrtg~akqg hekakljgr ba ~aripfg~hg pgbg ~ggr irirdetjikrtgj~a gbgfgm?
G+ GRPD+ Ng4*N+ Hl4*B+ GjrakE+ Hqi~ak
45+ Detajur aka gbgfgm uturgk jeogbagk qgkl retogba pgbg irir futaj+
Hifejuf gpgjgm qgkl ba|gjafa ifem ]9
G+ mehilfidakD+ lfajilekN+ g~gh ghakiB+ gfjimifE+ g~gh fgjrgr
8/2/2019 Soal Olimpiade Biologi TOBI 2012
16/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
750>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
ERIFILA -Kafga 5!
7+ Pekoefg~gk qgkl pgfakl dgaj ukruj hekoefg~jgk petafgju hgku~ag qgkl ret~ekquh pgbg ~ggrhekqgpg rehgk |gfgupuk hetejg detg~gf bgta jihukarg~ qgkl detdebg gbgfgm?
G+ Hetejg hehafaja dedetgpg jufrut qgkl uhuhD+ Hetejg heklaklgr |gogm qgkl ret~ekquh pgbg ~ggr hetejg hg~am dgqaN+ Hetejg refgm hehpefgogta dgm|g ~ekquh rabgj hehanu petafgju glte~acB+ ^ekquh hetupgjgk ~ugru pifg petafgju qgkl barutukjgk ~engtg lekera~E+ ^ekquh gbgfgm ~ugru petafgju qgkl bapefgogta
4+ Hetjgr hetupgjgk me|gk ~i~agf qgkl mabup ba bgegtgm ~gsgkg ba Gctajg+ Me|gk aka mabuppgbg ~a~reh reti|iklgk ba bgfgh rgkgm qgkl hehukljakjgk hetejg ukruj hefgtajgk bata
bgta pehgkl~g+ Ukruj heklergmua jebgrgklgk pehgkl~g& jifika Hetjgr heklgkbgfjgk
jepgbg ~ejefihpij jenaf akbasabu qgkl hekogba peklakrga ba fugt ~a~reh jifika+ Pgbg ~ggr
pehgkl~g bgrgkl& peklakrga aka heklefugtjgk ~ugtg petaklgrgk ~ghpga ~efutum gkllirg
jifika ghgk ba bgfgh ~a~reh reti|iklgk+ Petafgju aka hetupgjgk ~gfgm ~gru nikrim bgta?
G+ ~inagf fegtkaklD+ nikbaraikgf fegtkaklN+ g~~inagraik fegtkaklB+ gfruta~hE+ ahptakrakl
>+ Jgtf sik Cat~nm hetupgjgk ~gfgm ~gru itgkl pekrakl bgfgh bukag pekefaragk petafgju me|gk+Defagu detmg~af heketoehgmjgk dgmg~g fedgm pejetog qgkl hehdetajgk akcithg~a pi~a~a
~uhdet hgjgkgk+ Dgmg~g fedgm ret~edur bajekgf beklgk a~rafgm tiukb bgkne bgk |gllfe
bgkne+ Mg~af pekefaragk Jgtf sik Cat~nm ret~edur hekukoujjgk petgkgk -+++++! bgfghhekekrujgk petafgju me|gk+
G+ defgogtD+ rgkbg bgk ~rahufu~N+ mgbagm bgk mujuhgkB+ peklufgklgk ~rahufu~E+ muduklgk ~i~agf
2+ Pgbg me|gk& petafgju tarugf beklgk ~ebajar ta~aji jenefgjggk ~etau~ grgu jehgragk pgbgpefgjukqg pgbg pipufg~a gbgfgm?
G+ matgtja bihakgk~a qgkl ~rgdafD+ gfrtua~he daifila~N+ tgbag~a gbgpracB+ petafgju ak~raklE+ mgdarug~a
5+ Dutukl margh Etipg retjekgf beklgk jehghpugkkqg ukruj hefgjujgk haltg~a qgklretjikba~a+ Mgf aka bapanu jerajg?
G+ pet~gaklgk gkrgtg ~eragp akbasabu hufga ~ehgjak pgtgm+D+ jikba~a hu~ah hehukljakjgk hetejg ukruj hefgjujgk kgsalg~a detbg~gtjgk jepgbg
pifg(pifg qgkl retbgpgr ba fgklar+
N+ jeukruklgk bgta hekljifika~g~a mgdargr dgtu hefedama dgmgqg qgkl babgpgrjgk bgfghpetogfgkgk hekuou je fijg~a ret~edur
B+ ouhfgm bgta akbasabu(akbasabu qgkl bihakgk ~engtg ~i~agf hekutuk rgogh+E+ ~ehug petkqgrggk ba grg~ ~gfgm
8/2/2019 Soal Olimpiade Biologi TOBI 2012
17/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
730>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
LEKERAJG BGK ESIFU^A -Kafga 40!
7+ Mujuh Hekbef petrghg hekqgrgjgk dgm|g ukar(ukar pekutukgk ~acgr qgkl heklikrtifcekirap detdebg bgpgr barutukjgk ~engtg retpa~gm+ Hgkgjgm bgta petkqgrggk detajur qgkl
pgfakl ~e~uga beklgk dukqa mujuh ret~edur9G+ Hurg~a hetupgjgk jeogbagk gngj qgkl hehpeklgtuma ~eragp fiju~ ~engtg retpa~gmD+ ^ggr cetrafa~g~a& ~pethg hgkg qgkl gjgk hehdugma ~ef refut hetupgjgk peta~ra|g gngjN+ ^ggr heai~a~ A& jtihi~ih detpg~gklgk beklgk mihifilB+ ^ggr heai~a~ A& peha~gmgk ~gru pg~gklgk jtihi~ih rabgj hehpeklgtuma peha~gmgk
pg~gklgk jtihi~ih fgakkqg
E+ ^ggr hari~a~& rabgj retbgpgr petdebggk gkrgtg BKG akbuj beklgk BKG mg~af tepfajg~a4+ Pgbg oeka~ gqgh retrekru& lek ukruj dufu margh bgk dufu puram det~acgr jibihakgk+ Gqgh
oeka~ aka gjgh hehafaja?
G+ ralg rape cekirap ukruj |gtkg dufuD+ bug cekirap ukruj |gtkg dufuN+ mgkqg bug lekirap ukruj |gtkg dufuB+ mgkqg hehafaja dufu de|gtkg margh grgu puram ~gogE+ ralg lekirap ukruj dufu |gtkg margh
>+ ^eitgkl pekefara hefgjujgk pet~afgklgk bagkrgtg bug raju~ qgkl jebugkqg hehafaja tghdurmargh+ Tghdur margh bihakgk retmgbgp puram+ ^edgkqgj
8/2/2019 Soal Olimpiade Biologi TOBI 2012
18/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
7(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
3+ ^acgr raklla dgrgkl bgta rgkghgk ] bagrut ~engtg pifalekaj ifem bug gfef -G bgk D! qgklretbgpgr pgbg jtihi~ih detdebg+ Rgkghgk beklgk lekirap GGDD hehafaja raklla 7= nh&
~ebgkljgk rgkghgk beklgk lekirape ggdd hehafaja raklla 70 nh+ Oajg pet~afgklgk gkrgtg bug
rgkghgk GgDd } GgDd heklmg~afjgk 730 jerutukgk+ Detgpg dgkqgj bgta jerutukgk ret~edur
bamgtgpjgk hehafaja raklla 73 nh9G+ 750D+ 10N+ 30B+ >0E+ 70Ukruj petrgkqggk Ki+
8/2/2019 Soal Olimpiade Biologi TOBI 2012
19/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
7=0>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
70+ ^edugm hurg~a kik~ek~e retogba ba reklgm uturgk nibakl lek H+ Gpgjgm qgkl gkbg mgtgpjgkretogba pgbg ujutgk ptibuj rtgk~jtap~a -pgkogkl dg~g! bgk rtgk~fg~a -Bgfrik! bgta lek H
ret~edur badgkbakl ptibuj gjmat bgta lek H kithgf9
G+ Ptibuj rtgk~jtap~a hehafaja ujutgk qgkl fedam jenaf& ~ebgkljgk ptibuj rtgk~fg~a rabgjdetudgm
D+ Ptibuj rtgk~jtap~a rabgj detudgm& ~ebgkljgk ptibuj rtgk~fg~a hehafaja ujutgk qgkl fedamjenaf
N+ Ptibuj rtgk~jtap~a bgk rtgk~fg~a hehafaja ujutgk qgkl fedam jenafB+ Ptibuj rtgk~jtap~a bgk rtgk~fg~a rabgj detudgmE+ Rabgj bamg~afjgk ptibuj rtgk~jtap~a bgk rtgk~fg~a
77+ ^ugru pipufg~a qgkl detgbg bgfgh je~erahdgklgk Mgtbq(\eakdetl hehafaja bug gfef ukruj~ugru fiju~& G bgk g+ Oajg ctejuek~a G ~ede~gt 0&(72? Petmgrajgk lghdgt detajur aka+
7>+ Hgkgjgm bgta jutsg ba grg~ qgkl pgfakl dgaj hekllghdgtjgk jik~ep ~efej~a pek~rgdafgk-~rgdafazakl ~efenraik! grgu ~efej~a qgkl fedam hekqujga sgtagk akrethebaer bgtapgbg akbasabu(
akbasabu beklgk cekirap ej~rtah9
G+ Mgkqg ltgcaj AD+ Mgkqg ltgcaj AAN+ Ltgcaj A bgk ltgcaj AAB+ Mgkqg ltgcaj AAAE+ Ltgcaj AA bgk ltgcaj AAA
8/2/2019 Soal Olimpiade Biologi TOBI 2012
20/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
710>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
72+ Hgkgjgm bgta jutsg ba grg~ qgkl pgfakl dgaj hekllghdgtjgk jik~ep ~efej~a baset~acajg~agrgu rape ~efej~a qgkl fedam hekqujga cekirap ej~rtah bgtapgbg cekirap akrethebaer9
G+ Mgkqg ltgcaj AD+ Mgkqg ltgcaj AAN+ Ltgcaj A bgk ltgcaj AAB+ Mgkqg ltgcaj AAAE+ Ltgcaj AA bgk ltgcaj AAA
75+ ^edefuh jebgrgklgk dgkl~g Etipg& Ghetajg Urgtg hetupgjgk mgdargr dgla ourggk gqghpgbgkl tuhpur -Rqhpgkunmu~ nupabi!+ Gjadgr petdutugk fagt bgk petu~gjgk mgdargr& ujutgk
pipufg~a hetejg hekutuk btg~ra~ makllg mghpat hekngpga jepukgmgk+ Jegkejgtglghgk
lekeraj gqgh pgbgkl tuhpur ajur detjutgkl ~emakllg je~uj~e~gk teptibujrac hetejg
hekutuk+ Hejgka~he esifu~a gpgjgm qgkl retogba pgbg pipufg~a ret~edur9
G+ Gfatgk lek -leke cfi|!D+ Lekeran btacrN+ Hurg~aB+ Petjg|akgk rabgj gngjE+ ^efej~a dugrgk
73+ \gfgupuk gkoakl fgur bgk pekluak ~ghg(~ghg hehafaja rudum tghpakl qgkl ninij ukrujdetekgkl bgk bafgpa~a ifem fehgj& jebug me|gk aka rabgj detjetgdgr bejgr+ Je~ghggk aka
bamg~afjgk ifem?
G+ jiesifu~aD+ esifu~a jiksetlekN+ tgbag~a gbgpracB+
~efej~a retgtgmE+ ~pe~ag~a
7
8/2/2019 Soal Olimpiade Biologi TOBI 2012
21/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
400>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
71+ Dapebgfa~he baqgjaka refgm detesifu~a pgbg lgta~ kekej hiqgkl hgku~ag jgtekg petletgjgkdapebgf?
G+ fedam eca~aek bgtapgbg petletgjgk wugbtupebgf& jgtekg bgpgr hehdeta jededg~gk dglagkllirg letgj bepgk ukruj hehgkapufg~a idoej
D+ fedam eca~aek bgtapgbg petletgjgk wugbtupebgf jgtekg eketla qgkl bapetfujgk fedam~ebajar
N+ jutgkl eca~aek bgtapgbg letgjgk wugbtupebgf& rergpa bgpgr hehdeta jededg~gk dglagkllirg letgj bepgk ukruj hehgkapufg~a idoej
B+ jutgkl eca~aek bgtapgbg letgjgk wugbtupebgf& rergpa me|gk dapebgf bgpgr detfgta fedamjekngkl
E+ jutgkl eca~aek bgtapgbg letgjgk wugbtupebgf& rergpa ~efej~a gfgh rabgj dejetog ukrujhehpetdgaja eca~aek~a
40+ Pgbg g|gf jemabupgk& itlgka~he mgkqg barehujgk ba fgurgk+ Kghuk beklgk detjehdgklkqgjetgj dekug& bgk retbgpgrkqg bgtgrgk qgkl fug~& hgjmfuj mabup hufga heklaksg~a bgtgrgk+
Delaru pufg beklgk ruhdumgk+ Pgbg ruhdumgk& itlgk qgkl retdekruj ~edefuh heklaksg~a
bgtgrgk gbgfgm?
G+ bakbakl ~efD+ jurajufgN+ ~pitgB+ gjgtE+ ~rihgrg
8/2/2019 Soal Olimpiade Biologi TOBI 2012
22/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
470>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
EJIFILA -Kafga 70!
Ukruj petrgkqggk Ki+7(4? Petmgrajgk ltgcaj petruhdumgk pekbubuj bgta fahg kelgtg
detajur aka+
7+ Kelgtg hgkg qgkl heklgfgha peruhdumgk pekbubuj pgfakl pe~gr9G+ -G!D+ -D!N+ -N!B+ -B!E+ -E!
4+ Kelgtg hgkg qgkl hehafaja peruhdumgk pekbubuj hekbejgra kif9G+ -G!D+ -D!N+ -N!B+ -B!E+ -E!
>+ Hahajta gbgfgm ~gfgm ~gru ~rtgrela qgkl bamg~afjgk ~edglga pti~e~ bgta ~efej~a gfgha qgkldetpetgk de~gt bgfgh hekakljgrjgk jefufu~mabupgk bgta ~ugru itlgka~he+ Hgkgjgm bgta
petkqgrggk detajur aka qgkl retlifikl ~edglga dekruj bgta hahajta Dgre~agk9
G+ Fapgk qgkl hehafaja ~ekqg|g tgnuk dgla jgrgj bgk ~efgfu bamakbgta ifem jgrgj ~erefgmjgrgj retjekg tgnuk fapgk ret~edur pgbg ~ggr pti~e~ pehgkl~ggk ~edefuhkqg
D+ Kleklgr qgkl hehafaja lghdgt ~epetra hgrg pgf~u pgbg dglagk ~gqgp defgjgkl qgkldetpetgk ukruj hehdaklukljgk hu~umkqg
N+ Gkgj nghgt qgkl hehafaja |gtkg ~etupg beklgk fakljuklgk rehpgr bag mabupB+ Gkgj nghgt qgkl bgpgr hehpetifem hgjgkgk bgta dutukl ~efgak akbujkqg beklgk
hekleruj raraj qgkl repgr pgbg pgtum bgta dutukl ret~edur
E+ Kleklgr qgkl hehafaja |gtkg ~etupg beklgk fedgm pekqeklgr2+ Eketla qgkl ret~ahpgk bgfgh itlgka~he pgbg ~ugru rakljgrgk rticaj retrekru gbgfgm?
G+ jatg(jatg 70% bgta eketla pgbg rakljgrgk rticaj ba dg|gmkqgD+ jatg(jatg 70% bgta eketla pgbg rakljgrgk rticaj ba grg~kqgN+ jatg(jatg 50% bgta eketla pgbg rakljgrgk rticaj ba dg|gmkqgB+ jatg(jatg 50% bgta eketla pgbg rakljgrgk rticaj ba grg~kqgE+ 700% bgta eketla pgbg rakljgrgk rticaj ba dg|gmkqg
8/2/2019 Soal Olimpiade Biologi TOBI 2012
23/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
440>(I^J(4077
Nipqtalmr 4077 dq Jehbajkg~
Mgj Naprg bafakbukla ifem Ukbgkl(ukbgkl
5+ Pgbg rakljgrgk jik~uhek ptahet& pti~e~ urghg qgkl heklutgkla eketla ~emakllg rabgjhekogba daihg~~g qgkl bgpgr bahgkcggrjgk pgbg rakljgrgk ba grg~kqg gbgfgm?
G+ ciri~akre~a~D+ ej~jte~aN+ petruhdumgkB+ petjehdgklgkE+ te~patg~a
3+ Bagkrgtg jefihpij itlgka~he detajur& hgkgjgm qgkl bgpgr detpetgk ~edglga jik~uhek~ejukbet hgupuk ret~aet9
G+ Bejihpi~etD+ MetdasitgN+ BertarasitgB+ GurirticE+ Jgtkasitg
(E+ KI2*
70+ Eketla bgfgh ~ugru eji~a~reh heklgfat rergpa rabgj bapurgtjgk -rabgj hehdekruj ~ajfu~!jgtekg?
G+ eketla mafgkl -hu~kgm! ~erefgm retpgjgaD+ eketla ret~edgt hetgrg pgbg ~ehug itlgka~heN+ eketla bajikset~a hekogba detdglga dekruj eketla qgkl dethgkcggrB+ eketla hekakljgr ~eogfgk beklgk kgajkqg rakljgrgk rticajE+ eketla rabgj bgpgr balukgjgk oajg ~ubgm retjikset~a hekogba pgkg~
8/2/2019 Soal Olimpiade Biologi TOBI 2012
24/24
ghg? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~gf HG)Jefg~? ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
^efej~a Ngfik Pe~etrg ADI 4074
Rakljgr Jgdupgrek)Jirg -Jibe?0>!
DAI^A^REHGRAJ -Kafga 5!
7+ Detajur aka hgkgjgm qgkl hetuouj pgbg rgj~g rakljgr cghafa bgta itlgka~he9G+ ^ifgkuhD+ Pgkbgkgfe~N+ CefabgeB+ ApihiegE+ Lfqnake
4+ Jefihpij ruhdumgk qgkl hehafaja daoa qgkl retrurup ifem bguk dugm -petajgtp! gbgfgm?G+ HikijirafD+ BajirafN+ Gklai~pethgeB+ Lqhki~pethgeE+ ^pethgripmqrg
>+ ^gfgm ~gru gtluhekrg~a qgkl hekqedgdjgk oghut -cukla! ba jefihpijjgk je bgfgh ~grujetgoggk jmu~u~ gbgfgm?
A+ Oghut rabgj hehafaja jfiticafAA+ Oghut bgpgr detjehdgkl dagj ~engtg leketgrac bgk selergracAAA+ Oghut hetupgjgk itlgka~he meretirticAS+ Oghut detjehdgkl dagj beklgk ~pitgS+ Dglagk(dglagk oghut rabgj bgpgr badebgjgk gkrgtg bguk& dgrgkl bgk gjgtHgkgjgm bgta jihdakg~a petkqgrggk ba grg~ qgkl dekgt9
G+
A& AA& AAAD+ AA& AAA& ASN+ AAA& AS& SB+ A& AAAE+ A& S
2+ Bgfgh bgut mabup jgrgj& ~rgbauh qgkl pgfakl hubg bargkbga beklgk?G+ retdekrujkqg jgja bepgkD+ retdekrujkqg jgja defgjgklN+ heklmafgklkqg ejitB+ detkgcg~ beklgk ak~gkl fugtE+ detkgcg~ beklgk ak~gkl bgfgh
5+ Itlgka~he detajur aka rethg~uj jefg~ Hghhgfag qgkl mabup ba petgatgk& JENUGFA?G+ Pe~urD+ Pgu~N+ Jubg FgurB+ BuliklE+ Fuhdg(fuhdg