TERHAD3

1. All living things are made up of cells. The cells can be observed under a microscope as shown in the diagram below.Semua benda hidup terdiri daripada sel. Sel sel ini dapat diperhati di bawah mikroskop seperti yang ditunjukkan dalam rajah di bawah.

a. Identify the above cells.Kenal pasti sel sel di atasP: ___________________________________Q: ___________________________________[2 Marks][2 Markah]

b. State the characteristic of each cell.Nyatakan ciri setiap seli. Cell PSel P: _______________________________________________________ii. Cell Q Sel Q: _______________________________________________________[2 Marks][2 Markah]

c. State the differences between cell P and cell QNyatakan perbezaan antara sel P dan Q__________________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]

2. a. Complete the following table with suitable forms of energy.Lengkapkan jadual di bawah dengan bentuk bentuk tenaga yang betulActivity / objectAktiviti / objekForms of energyBentuk bentuk tenaga

i.Boils waterDidihkan air

ii.A fruit is hanging on the tree before it fallsBuah tergantung di atas pokok sebelum ia gugur

iii.Makes it possible for object in dark places to be seenMembolehkan objek di tempat gelap dapat dilihat

iv.A thicking clockJam yang sedang berdetik

[4 Marks][4 Markah]

b. Tick () the statement that is true and cross (X) the statement that is falseTandakan () pada pernyataan yang betul dan pangkah (X) pada pernyataan yang palsu.

i.Rice and coal contain the same form of energyBeras dan arang batu mengandungi bentuk tenaga yang sama

ii.A lighted candle gives off only light energyLilin yang menyala memberikan tenaga cahaya sahaja

[2 Marks][2 Markah]

3. a. Fill in the blanks with the correct wordsIsikan tempat kosong dengan perkataan yang betul

Matter is anything that has __________________ and occupies __________________Jirim adalah sesuatu yang mempunyai _________________ dan memenuhi ________________

[2 Marks][2 Markah]

b. i. Diagrams below show the arrangement of particles in matter.Rajah di bawah menunjukkan susunan zarah zarah dalam jirim

Write the state of matter of P and QTuliskan keadaan jirim bagi P dan Q

P: __________________________________________________________________Q : __________________________________________________________________

[2 Marks][2 Markah]

ii. State the differences in the characteristic between P and QNyatakan perbezaan ciri antara P dan Q________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]

4. a. Complete the following table to show the characteristics of matter. Write the answer in the space provided below.Lengkapkan jadual berikut untuk menunjukkan ciri ciri jirim. Tuliskan jawapan dalam ruang yang disediakan di bawahCharacteristicCiri - ciriSolidPepejalLiquidCecairGasGas

Arrangement of particlesSusunan zarah zarahVery closed togetherSangat rapat antara satu sama lainClosed togetherRapat antara satu sama laini

Fixed in regular patternTetap dengan bentuk sekataiiNot arranged at allTidak tersusun sama sekali

Space between particlesRuang antara zarah zarahVery smallSangat keciliiiVery bigSangat besar

Movement of particlesPergerakan zarah - zarahivMove randomly, colliding into each other at low speedBergerak secara rawak, berlanggaran antara satu sama lain pada halaju rendahMove randomly, colliding into each other at high speedBergerak secara rawak, berlanggaran antara satu sama lain pada halaju tinggi

i. ________________________________________________________________________ii. ________________________________________________________________________iii. ________________________________________________________________________iv. ________________________________________________________________________[4 Marks][4 Markah]

b. Give the example of the following state of matterBeri contoh bagi keadaan jirim berikut:i. LiquidCecair :____________________________________________________________ii. GasGas : ____________________________________________________________[2 Marks][2 Markah]

5. a. The diagram below shows the sturcture of the human skinRajah di bawah menunjukkan struktur kulit manusia.

i. Name the receptors labelled A and BNamakan reseptor yang berlabel A dan BA: __________________________________________________________________B: __________________________________________________________________[2 Marks][2 Markah]

ii. State the functions of receptor A and receptor BNyatakan fungsi reseptor A dan reseptor BA: __________________________________________________________________ __________________________________________________________________B: __________________________________________________________________ __________________________________________________________________[2 Marks][2 Markah]

b. Nyatakan dua bahagian badan manusia yang peka terhadap sentuhanState two part of the human body which are sensitive to touch1. __________________________________________________________________________2. __________________________________________________________________________[2 Marks][2 Markah]

6. a. The diagram below shows the apparatus set-up for an experiment.Rajah di bawah menunjukkan susunan radas bagi suatu eksperimen

i. Based on the above diagram, state the mediums through which light travelsBerdasarkan rajah di atas, nyatakan medium pertambatan cahayaA: __________________________________________________________________B : __________________________________________________________________[2 Marks][2 Markah]

ii. Explain your answer based on question (a)(i)Terangkan jawapan anda berdasarkan soalan (a)(i)________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]

b. State two phenomena caused by the refraction of light in our daily livesNyatakan dua fenomena yang disebabkan oleh pembiasan cahaya yang berlaku dalam kehidupan seharian1. __________________________________________________________________________2. __________________________________________________________________________[2 Marks][2 Markah]

7. a. Identify the types of plants shown below. Write monocotyledon or dicotyledon in the spaces providedKenalpasti jenis tumbuh tumbuhan yang ditunjukkan di bawah. Tuliskan monokotiledon atau dikotiledon dalam ruang yang disediakani.

ii.

iii.

iv.

[2 Marks][2 Markah]

b. Complete the following statementLengkapkan pernyataan berikut:Plants that are non-flowering can be divided into four groups which are fungi, _________________, algae and ____________________Tumbuhan tidak berbunga boleh dibahagikan kepada empat kumpulan iaitu kulat, _______________, alga dan _____________________[2 Marks][2 Markah]

8. The diagram below shows four living organisms of a food chain.Rajah di bawah menunjukkan empat organisma hidup dalam suatu rantai makanan

a. State the role which played by S and U in a food chainNyatakan peranan yang dimainkan oleh S dan U dalam satu rantai makanani. S: __________________________________________________________________ii. U: __________________________________________________________________[2 Marks][2 Markah]

b. By using the letters to represent the organisms, construct one food chainDengan menggunakan huruf yang mewakili organisma, bina satu rantai makanan

[2 Marks][2 Markah]

c. State the importance of interaction between animalsNyatakan kepentingan interaksi antara haiwan_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]

9. The following diagrams show parts of the digestive system in humanRajah berikut menunjukkan bahagian bahagian dalam sistem pencernaan manusia

a. i. Arrange the letters in correct order to show how food moves through the digestive system.Susun huruf huruf dalam turutan yang betul untuk menunjukkan bagaimana makanan bergerak melalui sistem pencernaan.

[2 Marks][2 Markah]

ii. Based on the above diagram, on which part does reabsorption of water occur?Berdasarkan rajah di atas, pada bahagian manakah penyerapan semula air berlaku?________________________________________________________________________[1 Marks][1 Markah]

b. What happens to the food in Q?Apakah yang berlaku pada makanan dalam Q?__________________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]

c. If you have a fever, you have no appetite to eat. Your mother prepares some porridge for you. According to you mother, porridge is easier to digest than rice. Explain why.Jika anda demam, anda tiada selera makan. Ibu anda menyediakan bubur nasi untuk anda. Menurut ibu anda, bubur nasi lebih mudah dicerna berbanding nasi. Terangkan mengapa.__________________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]10. a. The diagram below shows a food pyramid.Rajah di bawah menunjukkan satu piramid makanan.

i. Based on the information shown above, which type of food can be taken in the largest quantity?Berdasarkan maklumat yang ditunjukkan di atas, jenis makanan yang manakah boleh dimakan dalam kuantiti yang paling banyak?________________________________________________________________________[1 Marks][1 Markah]

ii. Give one example of the food based on your answer in (a)(i)________________________________________________________________________[1 Marks][1 Markah]

b. Give two reasons why we are advised to take foods that are labelled J sparinglyBerikan dua sebab mengapa kita dinasihatkan supaya memakan makanan yang berlabel J sekali sekala sahaja1. __________________________________________________________________________2. __________________________________________________________________________[2 Marks][2 Markah]

c. Why does a man normally needs more energy than a woman, even though both are moderately active and are of the same age? Explain.Mengapakah seorang lelaki biasanya memerlukan lebih banyak tenaga jika dibandingkan dengan seorang wanita walaupun kedua duanya sederhana aktif dan sebaya? Jelaskan__________________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]11. The table below shows the differences of content between inhaled air and exhaled airJadual di bawah menunjukkan perbezan kandungan udara sedutan dan udara hembusan.ContentKandunganInhaled airUdara sedutanExhaled airUdara hembusan

OxygenOksigen21%16%

Carbon dioxideCarbon dioxide0.03%0.04%

NitrogenNitrogen78.0%78.0%

Water vapourWap airLessKurang MoreLebih

TemperatureSuhuMay changeBoleh berubahAt human body temperaturePada suhu badan manusia

Dust particlesZarah zarah habukMay changeBoleh berubahA littleSedikit

a. i. Based on the table above, state differences between inhaled air and exhaled air.Berdasarkan jadual di atas, berikan perbezaan antara udara sedutan dan udara hembusan________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]

ii. State the similarity between two types of air involved Berikan persamaan antara kedua dua jenis udara yang terlibat________________________________________________________________________________________________________________________________________________[1 Marks][1 Markah]

b. Suggest a test to detect the presence of:Cadangkan satu ujian untuk mengesan kehadiran:i. Oxygen gasGas oxygen: ______________________________________________________ii. Carbon dioxide gasGas karbon dioksida: ______________________________________________________iii. Water vapourWap air: ______________________________________________________[3 Marks][3 Markah]

c. Diagram below shows an activity to study air contain microorganismRajah di bawah menunjukkan suatu aktiviti untuk mengkaji udara yang mengandungi mikroorganisma

Based on the diagram above, explain what happens to the nutrient broth after 3 days.Berdasarkan rajah di atas, terangkan apa yang berlaku kepada bubur nutrien selepas 3 hari_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]

d. Describe the process that occurs in the human body helps in the in the production of energyterangkan proses yang berlaku dalam badan manusia yang membantu penghasilakn tenaga_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]

12. Read the passage belowBaca petikan di bawah

a. Based on the information in the paragraph, name the parts of camera which have the similar functions as the parts of the eyeBerdasarkan maklumat pada petikan, namakan bahagian bahagian kamera yang mempunyai fungsi yang sama seperti bahagian bahagian pada mata

Human eyeMata manusiaCameraKamera

iRetinaRetina

iiIrisiris

[2 Marks][2 Markah]

b. The diagram below shows the eyes of two individuals who have eye defect problemsRajah di bawah menunjukkan mata dua orang individu yang mempunyai masalah kecacatan penglihatan

i. Name the eye defects of R and SNamakan masalah penglihatan R dan SP: __________________________________________________________________Q : __________________________________________________________________[2 Marks][2 Markah]

ii. Draw the methods of correction for the eye defects R and S, in the space given belowLukiskan kaedah pembetulan bagi kecacatan penglihatan mata R dan S dalam ruang yang disediakan di bawah

R

S[2 Marks][2 Markah]

iii. Explain the factor that cause the eye defects of R and STerangkan faktor yang menyebabkan kecacatan penglihatan R dan SR: __________________________________________________________________S : __________________________________________________________________[2 Marks][2 Markah]

c. State two possible causes of colour-blindnessNyatakan dua penyebab utama yang mungkin bai buta warna1. __________________________________________________________________________2. __________________________________________________________________________[2 Marks][2 Markah]

13. The diagram below shows an ecosystem of a pond.Rajah di bawah menunjukkan suatu ekosistem kolam.

a. Based on the above diagramBerdasarkan rajah di atasi. List all the parasites in the pondSenaraikan semua parasit yang terdapat dalam kolam itu________________________________________________________________________________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]

ii. Which organism can be classified in the same group as the mosquito? Explain with an appropriate reasonOrganisma yang manakah boleh dikelaskan dalam kumpulan yang sama dengan nyamuk? Terangkan dengan sebab yang munasabah________________________________________________________________________________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]

b. The diagram below shows a food chain.Rajah di bawah menunjukkan satu rantai makanan

This pond has been polluted with chemical waste which is discharged from a nearby factory. This chemical waste has destroyed most of the elodea in the pond.Kolam ini telah dicemarkan oleh sejenis bahan buangan kimia yang dibuang dari sebuah kilang berdekatan. Bahan buangan kimia ini telah memusnahkan kebanyakan tumbuhan elodea dalam kolam tersebut.

Discuss the effects of pollutants on the food chain and suggest two methods to overcome the problemBincangkan kesan kesan pencemaran terhadap rantai makanan dan cadangkan dua cara untuk mengatasi masalah itu.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________[6 Marks][6 Markah]

14. In a balance ecosystem, living organisms interact with one another. The diagram below shows two example of interaction among organisms.Dalam ekosistem yang seimbang, organisma hidup berinteraksi antara satu organisma dengan organisma lain. Rajah di bawah menunjukkan dua contoh saling hubungan antara organisma.

a. i. State the type of interaction that exists between these two organismsCadangkan jenis interaksi yang wujud di atara dua organisma iniInteraksi 1 : _____________________________________________________________Interaksi 2 : _____________________________________________________________[2 Marks][2 Markah]

ii. Give another example of Interaction 2Berikan contoh lain bagi Interaksi 2________________________________________________________________________[1 Marks][1 Markah]

b. i. What will happen to the host in Iteraction 1?Apakah yang berlaku pada perumah dalam Interaksi 1?________________________________________________________________________[1 Marks][1 Markah]

ii. Explain your answer in (b)(i)Jelaskan jawapan anda dalam (b)(i)________________________________________________________________________________________________________________________________________________[2 Marks][2 Markah]

c. By using suitable examples, explain two types of interaction which can be applied in biological controlNyatakan dua jenis interaksi organisma yang boleh diaplikasikan dalam kawalan biologi. Berikan contoh organisma yang sesuai dan jelaskan secara ringkas________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________[4 Marks][4 Markah]

*****END OF QUESTION PAPER**********KERTAS SOALAN TAMAT*****

Disediakan oleh, Disemak oleh, Disahkan oleh,

_________________________ _________________________ _____________________________(CIK AZNIWATI BT. AHMAD) (PN. NOOR RIDZA BT HASSAN) GK SAINS DAN MATEMATIK [ Lihat halaman sebelah TERHAD55 2015 Hak cipta SMK Tengku Budriah