biology trial p1(eng)

8/9/2019 Biology Trial P1(ENG)

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4551/1BiologyKertas 1September

20071 1/4 jam

JABATAN PELAJARANNEGERI PAHANG

PERCUBAAN SPM TAHUN 2007

TINGKATAN 5

BIOLOGI

Kertas 1

Satu jam lima belas minit

JANGAN BUKA KERTAS SOALANINI SEHINGGA DIBERITAHU

1. Kertas soalan ini adalah dalam dwibahasa.2. Soalan di halaman kiri adalah dalam bahasa Inggeris. Soalan di halaman kanan

adalah yang sepadan dalam bahasa Melayu.

3. Calon dikehendaki membaca maklumat di halaman 2.

O O O AH


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I FOR ATION FOR CAN IDAT

1. This qu stion pap r onsists of t o qu stions. Ans rallqu stions.2. Ans r all th qu stions.3. Ans

r

a

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stion b bla

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t spa

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4. Bla n onl on spa for a h qu stion.5. If ou ish to

hang

our ans

r ,

ras

th

bla

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d! ar

that ou hav

! ad. Th

n bla

n th

spa

for th

n

ansr.

6. Th

diagra! s in th

qustions provid

d ar

not dra n to s

al

stat

d.

7. You ! a us a non-progra! ! abl s i ntifi al ulator.


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ction A

1 Figur 1 shows n ni l c ll.

Figu 1Which of th following structur s is not found in this c ll?

A. Nucl usB. Riboso

C. Chloropl stD. Golgi pp r tus

2

Figu 2

Th structur l b ll d X in Figur 2 is known s

A. chol st rol

B. por prot inC. phospholipid

D. c rri r prot in


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Injured Platlet

trombokinase

ion Ca2+

Vit

Figu 7

What is representated by X and Y?

X Y

A Globulin Trombin

BT

rom

bin GlobulinC Trom bin Protrombin

D Protrobin Trombin

13 Figure 8 below shows a part of hind limp which consist of femur, tibia,

fibula, tarsals, metatarsals and phalanges.

Figu 8

Y X

fibrinogen fibrin

Patela


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Which of this action cant be done if the patela was dislocated?A Sit down

B SleepC Walk

D Straighten the leg

14 Which of the following is not the difference between theendocrine systemand the nervous system?

ndoc in syst N vous syst A Consist ofendocrine glands Consist of neuronsB Information is passed as hormones Information is passed as

electrical signalsC The responses is initiated rapidly The responses is initiated

slowlyD The responsemay carry on fora The response is short

long time

live

d

15 Which of the following sequence is the development of the human zygote?

A Zygote morula blastocyst embryo

B Zygote blastocyst morula embryo

C Zygote morula foetus embryo

D Zygote em bryo foetus blastocyst

16 The genetic disorder caused by chromosomal mutation is

A Downs syndromeB haemophilia

C colour blindnessD albinism


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17 Figure 9 shows the structure ofa nucleotide.

Figu 9

Which of the following is represented by J, Kand L?

J L

A Pentose sugar Nitrogenous base Phosphate group

B Phosphate group Pentose sugar Nitrogenous base

C Phosphate group Nitrogenous base Pentose sugar

D Nitrogenous base Pentose sugar Phosphate group

18 Figure 10 below shows an experiment to study theeffect of light ( 60

W bulb) on the rate of transpiration.

Figu 10Which of this statement will increase the rate of bubblemovement from P to Q?

A Use 40 W bulbB Increase the diameter of capillary tube

C Increase water volume in the beakerD Replace leafy shoots with shoots that havemore leafs

J

L

PQ

bikar

leaves


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19 Figure 11 shows the carpel structure of the flowering plant

Figu 11

How many seeds will be produce by the plant ?

A 1 B 2C 3 D 4

20, Which of the following consist ofa pair of heterozigous allelesA B

R R R r

C DR D

r r r r


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21 Figure 12 shows a chloroplast of plant cell that contains chlorophyll.

Figu 12

Choose the correct statements to describe chlorophyll.

I. Converts light energy into chemical energy.

II. Present in all kinds of cells.III.Traps sunlight.IV.Not a pigment.

A. Iand II only

B. Iand III onlyC. Iand IV only

D. I, II, IIIand IV only

22 Figure 13 shows the human digestive system.Which of the parts A, , C orD, helps to emulsify fat?


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Figu 13

23 Figure 14 shows amangrove swamp at the rivermouth in the year 2007.

Figu 14

Which of the following would represent the possible zonal shift at the rivermouthin the year 2050?

A

B

A

Mudd" b# a$ h

Avi$ #

nnia sp.

Rhizophora sp.

Brugui#ra sp.

Sonn# ratia sp.

Tropi$al rain for

#st


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C

D

24 Figure 15 shows the changes of blood pressure in left ventricle in

heart.

SRQP


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Figu 15

What happen to the interval of Q to R if the individual was just finished hisrun?

A. The interval of Q to Rmaintain.B. The interval of Q to R decrease

C. The interval of Q to R increaseD. The interval of Q to R variesly increase

25

R s ons Definition

M -Tropism

A growthm

oveme

nt in respons

etoa

direction

al

external stimulus.The direction of the growth response is

determined by the direction of the stimulus.

N - Nastic

movement

Themovement of certain parts ofa plant in response to

external stimuli that are independent of the directionof the

stimuli

O- Taxis Themovement ofa whole organism in response to an

external stimulus. The direction of the response is

determined by the direction of the stimulus.

Ta le 1

Table 1 shows the various types of responses and their definitions.Which of the responses M, and O are correct?

A M and O only B M and N onlyC Nand O only D M, Nand O


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Section

26 What are the systems involved in controlling body temperature?

IT

heendocrin

esyst

em

II Themuscular system

III The blood circulatory system

IV The nervous system

A Iand II onlyB IIIand IV only

C I, IIand III onlyD I, II , IIIand IV

27 Table 2 shows changes in a cell during mitosis

Stages

Structurein cell

P Q R S

Cytoplasm Does not

divides

Does not

divides

Does not

divides

Divides

Chromosomes Randomly

distributed incell

Move

towardscell poles

At the

equatoroff the

cell

At all

poles

Spindles fibre Present Present Present Nil

Nucleusmembrane

Nil Nil Nil Present

Ta le 2What are P,Q,Rand S?

P Q R S

A Telophase Metaphase Prophase Anaphase

B Anaphase Prophase Telophase MetaphaseC Prophase Anaphase Metaphase Telophase

D Metaphase Telophase Anaphase Prophase


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28 The graph in Figure 16 shows the concentration of lactic acid in the blood of

an athlete.

Figu e 16

During which period of time was theathleteexercising?

A Period P C Period R

B Period Q D Period P + Q

29 Figure 17 shows a food web in an ecosystem.

Concentration

of lactic acid

time

P Q R


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Figu e 17Which of the following represents the secondary consumers in the food

web?

A Frog, snakeand eagle

B Ratand gr

asshopp

erC Rat, frog and snake

D Snakeand frog

30 Table 3 shows the different methods of contraception and theirfunctions.

Method Biological principle

X To prevent the release ofan ovum from the ovary

Y To prevent the implantation ofa zygote in theendometrium

Z To prevent sperms fromentering the uterus

W To prevent sperms fromentering the reproductive system ofa

woman through the vagina

Ta le 3

What are themethods X,Y,Z and W

X Y Z W

A Contraceptive pills Diaphragm Condom IUD device

B Contraceptive pills IUD device Diaphragm Condom

C IUD device Contraceptive pills Diaphragm Condom

D Condom Diaphragm IUD device Contraceptive pills

31 Figure 19 shows two polynucleotide strands in DNA molecul.


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Figu e 18

What are P, Q, R dan S?

P Q R S

A G A C T

B A C T G

C C A G T

DT

G A C

32. Figure 19 shows two type of cell observed undermicroscope being soaked intosolution W and solution X for 15 minutes.

Figu e 19

Which of the following shows the osmotic concentration of solution W and solutionX compare to osmotic concentration at the beginning of theexperiment?

P

R

Q

S

In solution W In solution X


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Solution W Solution X

A Isotonic Hypotonic

B Hypertonic Hypertonic

C Hypotonic Hypertonic

D Hypotonic Isotonic

33 Figure 20 shows a process during meiosis.

Figu e 20

Which of the following statements do not describe the process?

A Crossing over occursB It happens in prophaseI

C Change of genetic material occursD Chromosome replication takes place

34 Figure 21 shows theapparatus set-up foran experiment to study the

movement of substances through the Visking tubing.

Figu e 21After one hour, samples of distilled water in the boiling tubeare collected to

perform the following food tests. Which of the following results will beobtained?

Sta ch sus ension

+ epsin


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Iodine solution Benedicts solution Biurets solution

ABrownish-yellow Blue Blue

BBlue-black Blue Purple

CBrownish-yellow Brick red precipitate Blue

DBlue-black Brick red precipitate Purple

35 Figure 22 below shows the structure ofa nephron

Figu e 22

Which off the following activities causeN to bemore permeable to the

water?

P Drinking a lot of water

Q Eating salty foodsR Not exercising

S Playing sports

A Pand RB P and S

C Q and R

D Q and S

N


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S

36 Figure 23 shows amodel of the human rib cage.

P, Q, Rand S represent the parts of the human rib cage.

R

Figu e 23

Which of the following is represented by themodel during exhalation?

IP r

e

pre

se

nts ste

rnum

II Q represents intercostals muscles

III R represents vertebrate columnIV S represents rib bone

A Iand II onlyB IIand IV only

C I, IIand IV onlyD I, II, IIIand IV

7 Which of the following is the correct sequence of the logical changes on a

piece ofempty land fora period of time?

A colonisation succession climax community

B colonisation climax communities succession

C succession colonisation climax community

D colonisation climax communities succession

P

Q

R


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38 Figure 24 shows a natural phenomenon.

Infra red rays

Troposphere Z gas layer

Earths surface

Figu e 24

What are theeffects of the phenomenon?

I sea level increase

II skin cancer

III cataractIV atmospheric temperature increases

A Iand II only

B Iand IV onlyC IIand III only

D I, II, IIIand IV

39 Figure 25 shows a fish.

Figu e 25


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Which characteristic of the fish and its role in locomotion is not true

Cha acteristic RoleA Scales Reduce resistance in water

B Pector

al fin Control st

ability

and dir

ection

C Air sacs Provide gas for respiration

D Myotomemuscles Producea forward thrust on the

tail

Section C

40F

igure

26 shows the

inhe

rita

nce

ofa

lbinism

withina

fam

ily. Aa

re

dom

ina

nalleles whileaare resesifalleles.

Y X

ey :Normal male Albino male

Normal female Albino female

Figure 26

What are the genotip for X and Y?

X Y

A AA AAB Aa Aa

C AA aaD Aa aa


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41 Figure 27 shows the recycling of nitrogen

Atmospheric nitrogen

Bacteria X Bacteria Y Legumes

Bacteria Z

Pla

nt

Figure 27

What is bacteria X?

A Nitrogen-fixing bacteriaB Denitrifying bacteria

C Putrefying bacteriaD Nitrifying bacteria

42

Vein Glucoseconcentration

Oxygenconcentration

Urea concentration

P 0.9 39 1.4

Q 1.3 40 0.6

R 0.8 91 4.1

Ta le 4

Blood samples from three veins in the body were tested for the concentration of glucose,

oxygenand ur

ea.T

he

results, in

arbitr

ary units

are

shown inTa

ble

4What are the veins P,Q and R?

Hepatic portal vein Pulmonary vein Renal vein

A P Q R

B Q R P

C R P Q

D R Q P


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43 Which of the following pairs in Table 5 is correctly matched?

Organ System

I Stomach Digestive system

II Pancreas Endocrine system

III Skin Integumentory system

IV Liver Excretory system

Ta le 5

A Iand III only

B Iand IV only

C I, IIand III only

D I, IIand IV only

44 Figure 28 shows themechanism of photosynthesis.

Which of the processes labelled A, , C orD is the dark reaction?

Figure 28

Carbon dioxide

Water

Hydrogen

Oxygen

Carbon dioxide

and w

ater

Sugar

Starch

A

D

C


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45 Table 6 shows the results ofan experiment to study the population of garden snails ina vegetable farm.

Capture Nu er ofgarden snails captured

First 200 weremarked

Second 50 marked 80 unmarked

Ta le 6

What is theapproximate population of the garden snails in the vegetablefarm?

A 125B 320C 330

D 520

46 Figure 29 shows amonohybrid cross between durian tree P and durian treeQ .50% of the offspring are tall and 50% are dwarf.

Parents Durian tree P X Durian treeQ( Tall ) (Dwarf )

Offspring Durian tree R Durian treeS

(Tall) ( Dwarf )

Figure 29

If durian tree R is crossed with durian treeS, what percentage of the

trees produced will be dwarf/

A 0 % B 50 %

C 25 % D 75 %

47 A man who has heterozygous alleles for blood group B marries a woman

with homozygous alleles for blood group A. What are the possible bloodgroups of their children ?

I Blood group A III Blood group B


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II Blood group O IV Blood group AB

A Iand IV onlyB Iand III only

C I, IIand III only

DII

,III

and

IV only

48 Themovement of potassium ions across the plasmamembrane

I occurs by simple diffusion

II requires ATP molecules as the source ofenergy

III occurs in a similarmanner to glucose

IV occurs against the concentration gradient

A Iand II onlyB IIand IV only

CII

,III

a

ndIV onlyD I, II, IIIand IV

49 Figure 30 shows a plant cell.

Figure 30The cell can be found in

I leaf II ovary

III anther IV root tip

A Iand II onlyB Iand III only

C IIand III onlyD IIand IV only


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50 The following statements areabout eutrophication.

P T

he

pond is covered with

algae

Q The rate of bacterial reproduction increase

R The flow ofexcess manure (organic fertiliser) into the pondS The number of living organism in the pond decrease

T The BOD value increase

Which of the following sequences is correct about theeutrophication?

A R, P, S, Q, and T

B R, P, Q, Tand S

C Q,S

, R,T

and PD S, R, T, Q and P

END OF QUESTION PAPER


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