spm 4551 2006 biology k1 berjawapan

8/2/2019 Spm 4551 2006 Biology k1 Berjawapan

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Paper L Time

Instructionz This question paper consists f 50 questions. nswer all ques

I The following statements are about an.organelle of a cell.

Exist freely in the cytoplasm orattached to the rough endoplasmicreticulum

Th e cucumberfrom shrinkingThe cell sap issucrose solutioThe high conce

A

B

_p

SPM 2006 BIOLOGY P1


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Distilled water

Sucrosesolution

Visking tube End ofexperiment

Diagram 2

What is the process that takes place in

Diagram 2?A Osmosis"'P Active transportC Facilitated diffusionD Facilitated transportation

A plant cell is immersed in distilled water.Which of the following is true about the

Which ofthe followR and S?

Enzyme R

Secreted in thestomach

The active sitechanges at pHmore than 4

R is trypsin

Synthe'sizeld nthe roughendoplasmicreticulum

Diagram 4 showsl

A

B

C

D

6

Beginning ofexperiment


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10 Which of the following diagrams istrue about.a stage in mitosis?

Diagram 5 shows a diploid cell. This cellundergoes cell division through meiosis.

Diagram 6 shows hglycogen in the hum

13

A

B

11

High gluco

-)0-1-\/ - - - \

O0)rl \

Diagram

Which of the followingP and Q?


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15 Diagram 8 shows a child suffering fromdisease.

The child suffers the disease because oflack of

EI}4\

ffiiagram 8

16

A carbohydrateB fibre

& proteinD vitamin

Which of the.followenzyrne and its func

Enz5rme

Rennin C

Pepsin E

Tlypsin D

Erepsin H

A

B

C

D

17 Table 1 shows the nutrient content of R, s, T and u in milk and butt


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Which of the following is true about theinformation obtained from the graph?A At point W, the quantity of carbon

dioxide released is zeroPz tt point X, the quantity of the intake

,,'' and the release of carbon dioxide areequal

C At point Y; the quantity of carbondioxide released is maximum

D At point Z,the quantity of the intake andthe release of carbon dioxide are equal

19 Diagram 10 shows an experiment of, yeastrespiration.

2't Diagram 11 shows aa human heart.

Paraffin oil

Mixtureoflgof

Diagrom

The blood vessel U iA aortaB pulmonar5r veinC pulmonary arteryD posterior vena ca

Which of the followinabout blood cells?

22


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ffi

24 Diagram L2 shows a condition of a stoma.

' Diagram 12

Which.of the following factors cause thestoma to be in the condition as in DiagramL2?I High intensity of light.

U High air humidityru High concentration of oxygen. n the

atmosphere

Sternum

Bird

Bird

Diagram

What is the effectbird Q?


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30 A farmer wants to sell the bananas fromhis farm. To ensure that all the bananasripen at the same time, the farmer shouJdspray the bananas withA ethylene hormone ,: .

B auxin hormoneC gibberellin hormoneD cytokinin hormone

31 Which of the following is not an effect of ahormone imbalance?A Premenstrual s5mdrome (pMS)B Foetus

miscarriageC Menopause. D Pregnancy

32 Which of the following hormones repairsthe endometrium of the uterus aftermenstruation occurs?A Oestrogen horurone

Which of the follabout the informaA Body length

of the soft exoB Body length

body mass incC Body length d

because therebody tissue

D Body length d

.because body

Diagram 17 showsfruits from flowerhorrnone.

35


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36 Which of the following is not true about the formation of identitwins?

Identical twins Fraterrral

Produced from a single sperm cellwhieh fertilised one ovum

Produced from twofertilised two differ

Produce two different zygotes Produce two simila

Share the same placenta Have two seperate p

Produce two identical individuals Produce two differe

37 Which of the following terms defines thephysical characteristics of an organism?A GenotSryeB PhenogpeC HomozygoteD Heterozygote

A

B

C

D

40 A manied coupleRh factors. Theirthe subsequentmiscarriage.Determine the rhesuand the miscarriage


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43 Diagram 19 shows the variation of a traitP in humans.

Number ofindividuais

Tlait P

Diagram 19

Which of the following is true about thevariation of trait P?A Involves bnly a pair of genes

shows

\ /\ ,,N

qryDiagram

Name bacteria X.A RhizobiumB Lactobacillus

A

45 Diagram 2tcycle.

Plant protein -

\\

@


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48

49

The following information is related to aprocess occurring in an ecosystem.

o The pioneer species is replaced by anew species which is more adapted tothe habitat

o The process occurs gradually over along period of time

o The process ends with a climaxcommunity

The process s

A colonisationB competition.C succession .D evolution

The following information shows steps inthe reactions during the destructiqn of theozone ayer

Table 2 shows he to compare he quaareas, R and S.

T[atersarnple mde

Area R

Area S

Tabl

Which of the followthe result of the ex

I Water sample polluted than a

II Water sample frB.O.D value tha

50


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SPM EDGMINATION PAPER 2006Paper 1

1C 2C 3C 4A7B 8A 9C lOD

13AL4D15C16A19D 20 C 2r B 22 B25 D 26 B 27 C 28 A

31D 32 A 338 34 A37 B 38C 39A 40 B43D 44 D 45 D 46 D49 C 508

5A11At7A2329

35D4t47

spm 4551 2006 biology k1 berjawapan

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