KERTAS 1 REAL exam midterm.docx
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7/24/2019 KERTAS 1 REAL exam midterm.docx
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Biology paper 1
1 The diagram 1 below shows a plant cell.
Rajah 1 di bawah menunjukkan satu sel tumbuhan.
Diagram/rajahIdentify the structures P and Q.
P Q
A MitochondrionMitokondrion
ell wallDindng sel
! "acuoleVakuol
ell wallDindng sel
hloroplast
Kloroplas
Membrane
Membran
D "acuoleVakuol
MembraneMembran
# $hich of the following are organs%Yang mana satu antara berikut merupakan organ?
I &lower
BungaII !lood
Darah
III 'i(er
HatiI" )idney
Buah pinggang
A I and II only
! III and I" only
I* III and I" onlyD I* II* III and I"
1
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Biology paper 1
+ Diagram # shows the organisation and specialisation of plant cells forming tissue ,.
Rajah menunjukkan organisasi dan pengkhususan sel!sel tumbuhan membentuk
tisu ".
Diagram #
-aah #
$hat is tissue ,%#pakah tisu "?
A.pidermis
$pidermis
!.Palisade mesophyll Meso%il palisad
.,ylem
"ilemD.Phloem
&loem
0. Potato strips were placed in 2 * 1 2 and +3 2 sucrose solution. The initial mass of the
potato strips is 1.03 g. $hich of the following should the final mass of the potato strips in +3 2 su
'atu eksperimen telah dijalankan untuk men(iasat kesan kepekatan larutan natrium klorida terha
Yang manakah antara berikut berkemungkinan jisim akhir jalur!jalur kentang di dalam larutan suA. 1.10 g !. 1.4 g
. 1.03 g D. 1.56 g
#
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Biology paper 1
. Diagram + shows the condition of an onion cell after being immersed in a solution.
Rajah , menunjukkan keadaan satu sel bawang setelah direndam di dalam suatu
larutan.
Diagram +
Rajah ,
$hat is the phenomenon%#pakah %enomena ini?
A. Turgid'egah
Plasmolysislasmolisis
! renationKrenasi
D DeplasmolysisDeplasmolisis
Diagram 0 shows the mo(ement of substance P across a plasma membrane by process Q.Rajah * menunjukkan pergerakan bahan merentasi membran plasma se/ara proses 0.
Diagram 0 /Rajah *
$hat is process Q %#pakah proses 0 ?
A. 7smosissmosis
!. Acti(e transport
engangkutan akti%. 8imple diffusion
Resapan ringkas
D. &acilitated diffusion
+
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Biology paper 1
Resapan berbantu
9. $hich of the following in(ol(es mo(ement of substances by acti(e transport%
#ntara berikut (ang manakah melibatkan pergerakan bahan se/ara pengangkutan akti%?
5. $hich organelle in(ol(es in the synthesis of e:tracellular en;ymes %
rganel (ang manakah terlibat dalam sintesis en2im luar sel ?
A entriole
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Biology paper 1
6. $hich of the following helps water absorption by root hair%#ntara berikut (ang manakah membantu akar rerambut untuk men(erap air?
A a big (acuole 6akuol (ang besar
! a thic= cell wall
dinding sel (ang tebal a big surface area
luas permukaan (ang lebar
D the present of root cap
adan(a jidal akar
13. Diagram shows the mo(ement of substances from blood capillary into a body cell.
Rajah 5 menunjukkan pergerakan bahan dari kapilari darah ke dalam satu sel badan.
Diagram /Raja
$hich factor causes the substances to mo(e into the body cells%Manakah %aktor (ang men(ebabkan bahan!bahan bergerak ke dalam sel badan?
A. Metabolic energy 7enaga metabolisma
!. oncentration gradient
Ke/erunan kepekatan. The presence of a cell membrane
Kehadiran membran sel
D. The presence of a permeable membrane Kehadiran membran telap
11. $hich of the following carbohydrates is disaccharide %
Yang manakah antara karbohidrat berikut merupakan disakarida ?
A &ructose 8tarch
&ruktosa Kanji
! 'actose D
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Biology paper 1
1#. $hich biochemical reaction ta=es place in plant but not in human%
7indakbalas biokimia (ang manakah berlaku di dalam tumbuhan tetapi tidak dalam manusia?A ellulose
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10. The following information is about the application of en;yme in industries.
Maklumat berikut adalah berkenaan aplikasi en2im di dalam industri.
-emo(e the seed coats from cereal grains / Mengeluarkan kulit daripada bijirin:tract agar elly from seaweeds / Mengasingkan agar!agar daripada rumpai
laut
$hat is the en;yme%
#pakah en2im tersebut ?
A. >ymase:imase
!. Amylase
#milase. ellulase
'elulase
D. Proteaserotease
1 $hich of the following are true about saturated fats%
Yang manakah antara berikut benar tentang lemak tepu?
I. 'ow content of cholesterol
Kandungan kolesterol rendah
II. 8olid form at room temperature
Berbentuk pepejal pada suhu bilik
III. Ma:imum content of hydrogen atoms Kandungan atom hidrogen maksimum
I". At least one double bond between the carbon atoms
'ekurang!kurangn(a satu ikatan ganda!dua di antara atom!atom karbon
A. I and I" only ; dan ;V sahaja
!. I* II and III only ;< ;; dan ;;; sahaja
. I* II and I" only ;< ;; dan ;V sahaja
D. II* III and I" only ;;< ;;; dan ;V sahaja
5
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Biology paper 1
19. Diagram 5 shows one of the stages of a cell di(ision in human.
Rajah = menunjukkan salah satu peringkat pembahagian sel dalam manusia.
Diagram 59 Rajah =
$hat is the significance of the cell di(ision shown in human %
#pakah kepentingan pembahagian sel (ang ditunjukkan itu dalam manusia ?
#. loning
engklonan
B. Tissue cultureKultur tisu
>. Produce diploid cells
Menghasilkan sel diploidD. Produce haploid cells
Menghasilkan sel haploid15. Diagram 4 shows a cell cycle.
Rajah menunjukkan satu kitar sel
$hich of the phases labelled A* !* and D does the replication of D?A occur%
Yang manakah antara %asa!%asa berlabel #< B< > dan D berlakun(a replikasi D@#?
4
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Biology paper 1
14. The following information is about a stage in mitosis.
Maklumat berikut adalah mengenai satu peringkat mitosis.
8ister chromatids are pulled by spindle fibres to form daughter
chromosomes.
Kromatid beradik ditarik oleh gentian gelendung membentuk anakkromosom.
$hich of the following is the phase of mitosis%
Yang manakah antara berikut %asa mitosis itu?A. Telophase
7elo%asa!. Metaphase
Meta%asa
. Prophase
ro%asaD. Anaphase
#na%asa
16. Diagram 6 shows a chromosomal beha(ior during meiosis.
Rajah A menunjukkan perlakuan kromosom sewaktu meiosis.
Diagram
Rajah A
$hat is the importance of this chromosomal beha(iour %
#pakah kepentingan perlakuan kromosom ini ?
A Producing new cellsenghasilan sel!sel baru
! Producing (ariation
Menghasilkan 6ariasi
-epairing inured tissuesMembaiki tisu rosak
D -egenerating new tissues
.etumbuhan semula tisu baru
6
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Biology paper 1
#3. Most cells in the body of a fruit fly contain eight chromosomes. In some cells* onlyfour chromosomes are present* a condition which is a direct result of
Keban(akan sel dalam badan lalat buah mengandungi lapan kromosom. Dalam setengah
A mitotic cell di(ision pembahagian mitosis
! meiotic cell di(ision
pembahagian meiosis
> internal %ertili2ation persen(awaan dalam
D embryonic differentiation pembe2aan embrio
Mesophyll cells are important in carrying out photosynthesis. $hat organelle is found abundantly
'el meso%il adalah penting dalam menjalankan %otosintesis. #pakah organel (ang ban(ak terdapa
A. loroplastKloroplas
!. MitochondrionMitokondrion
.
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Biology paper 1
Diagram / rajah 1+
$hat type of nutrition is conducted by the organism%
#pakah jenis nutrisi (ang dilakukan oleh organisma ini ?
A. Autotroph nutrition
@utrisi autotro%
!. @olo;oic nutrition @utrisi holo2oik
. Parasitic nutrition
@utrisi parasitD. 8aprophytic nutrition
@utrisi sapro%it
## $hich is a correct match of (itamin and its function%Yang manakah padanan (ang betul bagi 6itamin dan %ungsin(a?
A.
!.
.
D.
"itamin A to pre(ent scur(y
Vitamin # untuk men/egah skur6i
"itamin to pre(ent pellagra"itamin > untuk men/egah pellagra(itamin D for formation of pigment in the retina
6itamin D untuk pembentukan pigmen dalam retina
(itamin !1 for formation of coen;yme needed in cellular respiration6itamin B1 untuk pembentukan koen2im (ang diperlukan dalam respirasi
sel
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Biology paper 1
#+
B
Diagram 11Rajah 11
Diagram 11 shows a part of the human digesti(e system.
Rajah 11 menunjukkan sebahagian daripada sistem pen/ernaan manusia
$hat the function of B%
#pakah %ungsi )?
A 8ecrete bile Destroy bile
Merembeskan jus hempedu Memusnahkan jus hempedu
! hannel out bile D 8tore bile
Men(alurkan jus hempedu Men(impan jus hempedu
#0. Diagram 1# shows a stomach of a cow.
Rajah 1 menunjukkan perut seekor lembu.
Diagram /Rajah 1
$hat is the part labeled P %.
#pakah bahagian (ang berlabel ?
A -eticulum
Retikulum
7masum
masum
! -umenRumen
D Abomasum#bomasum
1#
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Biology paper 1
# $hich is a correct match of (itamin and its function%
Yang manakah padanan (ang betul bagi 6itamin dan %ungsin(a?A. "itamin A to pre(ent scur(y
Vitamin # untuk men/egah skur6i
!. "itamin to pre(ent pellagra
Vitamin > untuk men/egah pellagra. "itamin D for formation of pigment in the retina
Vitamin D untuk pembentukan pigmen dalam retina
D. "itamin !1 for formation of coen;yme needed in cellular respiration Vitamin B1 untuk pembentukan koen2im (ang diperlukan dalam respirasi sel
#9 Diagram 1+ shows a longitudinal section of a (illus in human.
Rajah 1, menunjukkan keratan rentas satu 6ilus pada manusia.
Diagram /rajah 1,
$hich of these compounds can be found in 8%'ebatian (ang manakah boleh dijumpai dalam '?
A. "itamin A
Vitamin #!. "itamin
Vitamin $
. Amino Acids #sid amino
D. Droplets of lipids
7itisan lipid
#5 $hich of the following ta=es place during e:halation%
Manakah antara berikut (ang berlaku semasa proses hembus na%as?
I Diaphragm muscle contract
tot dia%ragma menge/ut
II Inner intercostal muscle rela: tot interkostal dalam mengendur
III -ib cage mo(es down and outward 7ulang rusuk bergerak ke bawah dan keluar
I" Air pressure in the thoracic ca(ity decerease7ekanan udara dalam rongga toraks berkurangan
1+
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Biology paper 1
A I and II only
! II and III only II and I" only
D III and I" only
#4 $hich of the following are the products of anaerobic respiration in yeast%
Yang manakah antara berikut merupakan produk respirasi anaerob dalam (is?
A
!
D
'actic acid and water
#sid laktik dan air
thanol and carbon dio:ide
$tanol dan karbon dioksida
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Biology paper 1
+3 Diagram 1 shows a respiratory structure of an organism.
Rajah 15 menunjukkan struktur respirasi satu organisma
Diagram9 rajah 15
$hich organism has this respiratory structure%rganisma (ang manakah mempun(ai struktur respirasi ini?
A. &rog
Katak!. &ish
;kan. 'i;ard
>i/akD. . PreyCpredator
Mangsa! pemangsa
D. 8aprophytism
'apro%itisma
1
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Biology paper 1
+# $hich of the following is the effect of eutrophication in a ri(er%
Yang manakah antara berikut kesan eutro%ikasi di sebatang sungai?
A. The dissol(es o:ygen le(el increases.
#ras oksigen terlarut meningkat.
!. The dissol(ed o:ygen le(el decreases.
#ras oksigen terlarut menurun.
. The dissol(ed carbon dio:ide le(el decreases.
#ras karbon dioksida terlarut menurun.
D. The dissol(ed carbon dio:ide le(el does not change. #ras karbon dioksida terlarut tidak berubah
++ The following information describes the effects of phenomenon ,.
Maklumat berikut menerangkan kesan %enomena ".
The acidity of auatic ecosystem is increasedKeasidan ekosistem akuatik meningkat
The buildings are corrodedBangunan!bangunan terkakis
$hich of the following pairs of air pollutants react with rain water to form phenomenon ,%
Yang manakah antara pasangan bahan pen/emar udara berikut (ang bertindak dengan air hujan
A. arbon dio:ide and soot
Karbon dioksida dan jelaga
!. 'ead and sulphur dio:ide
lumbum dan sul%ur dioksida
. ?itrogen o:ide and sulphur dio:ide
@itrogen oksida dan sul%ur dioksida
D. arbon dio:ide and carbon mono:ide
Karbon dioksida dan karbon monoksida
+0 In an e:periment* a sample of la=e water was found to ha(e a high !.7.D. (alue.
Dalam suatu eksperimen< satu sampel air tasik didapati mempun(ai nilai B..D (ang
19
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Biology paper 1
tinggi.
$hich of the following is the conclusion for the e:periment%
Yang manakah antara berikut merupakan kesimpulaneksperimen ini?A. 'ow pollution le(el of the la=e water
Kadar pen/emaran air tasik rendah
!. Photosynthesis process has occurred rapidly roses %otosintesis berlaku dengan pantas
. The la=e water has a high o:ygen content
#ir tasik mempun(ai kandungan oksigen (ang tinggiD. Abundant of microorganisms are present in the la=e water
7erdapat ban(ak mikroorganisma di dalam air tasik tersebut
+ Diagram 19 shows an adaptation of the seedlings of a mangro(e plant.Rajah 18 menunjukkan pen(esuaian anak benih pokok bakau.
8tructure / 'truk
$hich of the following is the importance of structure E %
Yang manakah antara berikut merupakan kepentingan struktur Y ?
A. To ensure the sur(i(al of the seedling.
Cntuk memastikan kemandirian anak benih tersebut.
!. To support the seedling in the muddy soil.
Cntuk member sokongan kepada anak benih tersebut di dalam tanah berlumpur
. To reduce transpiration during hot day.
Cntuk mengurangkan transpirasi sewaktu hari panas.
D. To ensure the gaseous e:change can occur in the water.
Cntuk memastikan pertukaran gas boleh berlaku di dalam air.
+9. The e:cess heat that is released from , into the en(ironment leads to thermal pollution.
15
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Haba berlebihan (ang dibebaskan dari " ke persekitaran men(ebabkan pen/emaran terma.
$hich of the following is ,%
#ntara (ang berikut< (ang manakah " ?
A. Quarries
Kuari
!. 7il spill
7umpahan min(ak
. Power station
'tesen janakuasa
D. 7pen burning
embakaran terbuka
+5 The following information are materials in the interstitial fluid.ern(ataan berikut adalah bahan!bahan di dalam bendalir interstis.
7:ygen / ksigen
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Biology paper 1
Diagram / rajah 1=$hich organism has this type of circulatory system%
#ntara (ang berikut (ang manakah organisma (ang mempun(ai sistem peredaran darah
ini?
A. &ish
;kan
!. !ird
Burung
. &rog
Katak
D. $orm
>a/ing
+6 Diagram 14 shows the condition that occur in a person when the interstitial fluid cannot
reabsorbed bac= to the circulatory system.Rajah 1 menunjukkan keadaan (ang berlaku pada seseorang apabila bendalir interstis tidak dap
Diagram /Rajah 1
$hat is the condition e:perienced by the person %
#pakah keadaan (ang dialami oleh indi6idu ini%
A. -i=etRiket
!. 7edema
edema
. MarasmusMarasmus
D. Thrombosis
7rombosis
03 $hich of the following is the (al(e that pre(ents the bac= flow of blood from the right
(entricle into the right atrium in human heart%
16
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Biology paper 1
#ntara berikut< manakah injap (ang menghalang pengaliran balik darah dari 6entrikel
kanan ke atrium kanan dalam jantung manusia?
A !icuspid (al(e
;njap bikuspid
! 8emilunar (al(e;njap sabit
Tricuspid (al(e;njap trikuspid
D Poc=et (al(e
;njap poket
01. Diagram 16 shows four organisms with different si;e.Rajah1A menunjukkan empat organisma (ang berlainan sai2.
P Q - 8
Diagram /Rajah 1
$hich of the organisms has the largest total surface area to (olume ratio%#ntara pern(ataan berikut< organism (ang manakah mempun(ai nisbah jumlah luaspermukaan per isipadu (ang paling besar ?
A. P !. Q. - D. 8
#3
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0# Diagram #3 shows the flight muscles in a bird.
Rajah + menunjukkan otot penerbangan seekor burung.
$hat are the actions of muscles P and Q in a downstro=e mo(ement of the wings%#pakah tindakan otot!otot dan 0 dalam pergerakan libasan sa(ap ke bawah?
0
A -ela:
Rehat
ontract
Menge/ut
! ontract
Menge/ut
-ela
Rehat
-ela:
Rehat
-ela
Rehat
D ontract
Menge/ut
ontract
Menge/ut
0+. Diagram #1 shows human elbow oint.
Rajah 1 menunjukkan sendi siku manusia.
$hich of the parts labelled A* !* and D absorbs shoc= during a mo(ement%Yang manakah antara bahagian berlabel #< B< > dan D men(erap hentakan semasa
bergerak?
#1
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00. Diagram ## shows a fish.
Rajah menunjukkan seekor ikan.
Diagram /Rajah##
$hat is fin ,%
#pakah sirip "?
A. audal fin
'irip ekor
!. Dorsal fin'irip dorsal
. Pel(ic fin
'irip pel6isD. Pectoral fin
'irip pektoral
0. A patient has artificial oints fitted in his =nee.
$hich of the following disease is suffered by the patient%
4utut seorang pesakit dipasang dengan sendi buatan.
#ntara (ang berikut< pen(akit manakah (ang dialami oleh pesakit tersebut ?
A.
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09. $hich of the following cells pro(ide mechanical strength to woody plants %#ntara selsel berikut< (ang manakah memberi kekuatan mekanikal pada tumbuhan berka(u ?
A. Parenchymaarenkima
!. ollenchymeKolenkima
. 8clerenchyme
'klerenkima
D. Aerenchyme
#erenkima
05. The diagram #+ shows the response of a plant to a stimulus.Rajah , menunjukkan gerakbalas tumbuhan terhadap satu rangsangan.
Diagram / rajah #+$hich of the following is the response%
#ntara berikut < (ang manakah gerakbalas itu?
A. Phototropism
&ototropisma
!. Thigmotropism
7igmotropisma. Thermonasty
7ermonasti
D. 8eismonasty'eismonasti
#+
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04. Diagram #0 shows a human (ertebra.
Rajah * menunjukkan satu tulang 6ertebra manusia.
Diagram /Rajah
$hat is structure E%
#pakah struktur Y?#. entrum
'entrum
B. 8pinous process
>uaran spina>. Trans(erse process
>uaran melintang
D. Trans(erse foramen &oramen melintang
06 The diagram # shows a type of (ertebrae.
Rajah 5 menunjukkan sejenis 6ertebra.
$hich of the following is the (ertebrae%#ntara berikut< (ang manakah 6ertebra itu?
A 'umbar (ertebrae
Vertebra lumbar! Thoracic (ertebrae
Vertebra toraks
Atlas (ertebrae
Vertebra atlas
#0
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D er(ical (ertebrae
Vertebra ser6iks
3 The diagram #9 shows a pel(ic girdle of human.
Rajah 8 menunjukkan lengkungan pel6ik manusia.
$hat is part - %
#pakah bahagian R ?
#. Ilium
;liumB. Ischium
;skium>. Pubis
ubisD. occy:
Koksik
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__________________ ___________________ ______________________
(EN. AHMAD NASRI) (PN. ASWATI ISHAK) (PN LIEW YIT WAH)
Subject teacher Head ! Sc"e#ce Pa#e$ Se#"r Teacher
(Sc"e#ce a#d Mathe%at"c&)
#