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PP Science Y,eqr5
20 Diogrom L4 shows o dirfg food stoll,Rojoh t .4 menuniukkqn
sebuoh geroi gong kotor'
mereko?A Molorio C
MoloioB Tuberculosis D
Botuk kering
I -: ero:'-' :{en pox-:-:* :lnpokDiogram
B Answer oll guestions. Write the onswers in lhe spoces
provided.v Jqwob semuo soolcln. Tulis iowopn dolqm ruqng gong
disdiokqn-
I Diogrom 1.5 shows the results of on investigotion corried out
bg o group of pupils to findout if woter is necessqru for
microorgonisms to grow. Theg heoted o piece of breod in thetoosler
to drg it ond sprinkled o few drops of woter on onother piece. The
pieces of breodwere left of q dork corner of the science loborotorg
for 4 dogs.Rojoh t .S menunjukkon kepuluson sotu pengiosolon Aong
diiotonkan oleh sekumpulon murid unlukmengelohui samo odo air
adotah perlu untuk mikroorgonismo berlumbuh. Mereko membokqr
sekeping rofidolom pembokor rofi untuk mengeringkonngo don merenjis
beberapq litis oir pado sekeping roli gong loin.Keduo-dua keping
roti ilu dibiorkon di solu sudul makmol soins Aong gelop selomo 4
hori.
Sprinkled with ui'oterDirenjis dengon o '
Mong blocx pc-o'esBangak to,mEc', -':*
Diogrom 1.5/Rojoh 1.5(o) Stote two informqtion thot gou con
obtoin from Diogrom I .5.
Ngolokon duo moklumol Aang boleh kamu peroleh dori Roioh L5.
1.4/Rojoh 1.4
(i)
(ii)
(b) In this invesligolion, stole whot isDolom pengiosalon ini,
ngatokon apq Aang
(i) kept the some:ditetapkon somo:
&*@4
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(ii) chonged:diuboh:
(iiit obserued:Cirerholikon:
rc, \t/hot is the hgpothesis of lhis investigotion?:.ookqh
hipofesis bogi pengiosalqn ini?
d,, Whot con Uou conclude from this investigotion?Apkoh
kesimpulon Aong boleh komu buat daripodo pengiasolan ini?
Imron corried out on investigotion to find out how Ueosts offecl
q mixture of dough.Toble L I shows how he prepored the dough qnd
the results obtoined.Imran menjolonkan sofu pengiasotan untuk
mengetahui bagoimono rogi mempengoruhi compuran doh,Jadual I .l
menunjukksn bogaimona dio mengediakqn doh dan keputusan Aong
diperolehnga.
After I hourSelepas ljom
Table 1.l/Joduol 1.1(o) Whot wos lhe difference between dough X
ond dough Y ot the beginning of the
investigotion?Apokoh perbezoan di antqra doh X don doh Y poda
owol pengiasotqn?
oi Whot wos lhe difference between dough X ond dough Y ofter I
hour of theinvestigotion?Apkoh perbezaon di onlarq doh X don doh Y
setepos t jom pengiasafon?
200 g flour + 30 I worm woler + l0 g sugor +2 g geost200 g
tepung + 30 ml air suam + l0 g gulo + 2 g rogi
200 g flour + 30 ml wqrmwoter+ l0gsugor200 g lepung + 30 ml oir
suom +l0 g gulo
Size remqined the someSaiz kekol samo
Soft ond exponded 2 times the originol sizeLembut don mengembong
kepado dua koli gando saizasalngo
c i lq/hot wos the qim of this investigotion?dpo
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PP s"i"n"" uMffi3 Diogrom 3. I B shows o group of orgonisms in o
pond.
Rojoh 3. t I menunjukkon sekumpulon orgonismo di sebuoh
kolom.
Diogrom 3. 18/Rojoh 3. 18Write one food choin bosed on Diogrom
3. 18.Tulis sotu rsntai mokonon berdasorkon Raioh 3.18-
Stote lheNgatokon
(o)
(b)
(i) producer:pengeluor:
(ii) cornivores:karnivor:
(iii) consumers:pengguno:
(c) Whot will hoppen ifAp,okoh Aqng akon berloku iiko(i)
orgonisms Q qre suddenlg deqd?
orgonisma Q fibo-fibo mafi?
orgonisms S flg owou to onolher ploce?organisma S terbong ke
femPot lain?
(d) Predict whot will hoppen to lhe onimols if R is destroged
with herbicide.Romalkon opo aong okan bertaku kepodo hoiwan-haiwqn
tersebut iika R termusnsh deh rocun rumpai.
Diogrom 3. lq shows the food choin in on oil polm
plontotion.Rojah 3.!? menunjukkan sotu rontoi mqkanan di sebuoh
lodong kelopo sowil.
(ii)
Oil polm treePokok kelapo sowil
Oil polm fruitsBuoh kelapq sowit
Diogrom 3. l9lRojoh 3. 19W".e1,'
OwlBurung hontu
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In geor 2A07. onlg 5 poirs of owl were inlroduced into the
plontotion. Since then the owlpopulolion hod increosed os shown in
Toble 3.2.Dqlqm itdrun ?Nv hmry 5 psong burung honlu dibowa masuk
ke todang itu. Sejak itu, populasi burunghorfiu bel'for. o{? *prti
Wng ditunjukkan dolom Jaduot 3.2. ,
Oud3"rxrlg hantu
Rotffius
Toble 3.Z/Joduol 3.2ol Slote the trend of chonge in the
populqtion of the onimols from the geor 2OO7 to the
ueor20l l.Ngotakon corok perubohon populosi haiwon-haiwqn itu
dori tohun 2007 hinggo 20 t I .
(i) Owl populstion:Populosi burung hqnfu'.
.:.$
(ii) Rot populstion:Populosi likus:
(b) Whot is the relotionship between the populotion of rots ond
owls?Apokoh hubungon antqro populositikus dengan burung hqntu?
(c) How does the rot populotion qffect the gield of oil pqlm
fruits?Bogoimonakoh populusi likus mempengoruhi penghasiton buah
ketapo sowit?
(d) Whg do oil polm plonters introduce owls into their oil polm
plontotion?Mengopokoh peladong kelapo sowit membawo mosuk burung
hsntu ke lodang mereka?
2t