Investigating Living Things Year 4 Section A

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INVESTIGATING LIVING THINGS YEAR 4 Section A Bahagian A [30 marks] [30 markah] Answer all questions. Jawab semua soalan Every questions is followed by four options A, B, C and D. Tiap-tiap soalan diikuti oleh empat pilihan jawapan iaitu A, B, C dan D. Choose the correct answer. Pilih jawapan yang betul. The suggested time for this section is 45 minutes. If you unable to answer a question, proceed to the next question. Masa yang dicadangkan untuk bahagian ini ialah 45 minit. Sekiranya kamu tidak dapat menjawab sesuatu soalan, teruskan menjawab soalan berikutnya. 1. Which of the following features are able to protect the fruits of a plant from being eaten by animals? I Spiky skin II Thick skin II Pungent smell I IV Sweet taste A I and II only B I and IV only C I, II and III only D I, II and IV only 2. Which of the following animals has the same way of protecting itself like the armadillo? A Pangolin B Bear C Tiger D Deer 3. What is the function of wax found on the leaf surface of certain plants? A Reduce the loss of water from the plant B Increase the rate of photosynthesis C To store water D Protect the green pigment in the leaves 4. What inference can be made from the action of a dog that constantly pant excessively? A To clean its mouth B To warm its body C To scare off its enemy

Transcript of Investigating Living Things Year 4 Section A

Page 1: Investigating Living Things Year 4 Section A

INVESTIGATING LIVING THINGSYEAR 4

Section ABahagian A

[30 marks] [30 markah]

Answer all questions.Jawab semua soalan

Every questions is followed by four options A, B, C and D. Tiap-tiap soalan diikuti oleh empat pilihan jawapan iaitu A, B, C dan D.

Choose the correct answer. Pilih jawapan yang betul.

The suggested time for this section is 45 minutes. If you unable to answer a question, proceed to the next question. Masa yang dicadangkan untuk bahagian ini ialah 45 minit. Sekiranya kamu tidak dapat menjawab sesuatu soalan, teruskan menjawab soalan berikutnya.

1. Which of the following features are able to protect the fruits of a plant from being eaten by animals?

I Spiky skinII Thick skinIII Pungent smellIV Sweet tasteA I and II onlyB I and IV onlyC I, II and III onlyD I, II and IV only

2. Which of the following animals has the same way of protecting itself like the armadillo?

A PangolinB BearC TigerD Deer

3. What is the function of wax found on the leaf surface of certain plants?

A Reduce the loss of water from the plant

B Increase the rate of photosynthesis

C To store waterD Protect the green pigment in the

leaves

4. What inference can be made from the action of a dog that constantly pant excessively?

A To clean its mouthB To warm its bodyC To scare off its enemyD To cool its body

5. Annie puts a pot of flowering plant in a closed closet. She waters the plant everyday. What will happen after two weeks?

A The plant will dieB The plant will grow healthierC The leaves will become greenerD The number of leaves will increase

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6. The diagram shows a goat and grass.

grass

goat

What are the common basic needs of the living organisms shown in the above diagram?

I AirII FoodIII PartnerIV Sunlight

A I and II onlyB I and III onlyC II and III onlyD II, III and IV only

7. Which of the following is a waste product of excretion?

I SweatII Water vapourIII UrineIV Faeces

A I and III onlyB II and IV onlyC III and IV onlyD I, II and III only

7. The information shows different living organisms and the types of food they eat.

Based on the information given, which of the following eat meat only?

A N onlyB M and N onlyC J and K onlyD M only

8. The diagram shows the changes in a young plant in 4 weeks.

Week 1 Week 2 Week 3 Week 4

Which of the following statement about the plant is not true?

A The plant has started to die on Week 4

B The plant has reached its maximum height on Week 3

C The plant has the most leaves on Week 4

D The plant is still growing after Week 4

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9. Which of the following animals gallops?

A CamelB KangarooC DeerD Horse

11. The information shows the characteristics of an animal.

Who am ‘I’ in the passage in the above diagram?

A DolphinB TurtleC JellyfishD Prawn

12. The diagram shows four types of plants.

J K L M

Which of the plants have the same method of reproduction?

A J and K onlyB J and M onlyC J, K and L onlyD K, L and M only

13. The diagram shows a young plant is contained in a black box with a small opening at the side as shown in the above diagram. The plant is put outside of the house and is being watered everyday.

black box

opening

What happens to the plant after two weeks?

A The plant diedB The plant witheredC The plant will grow away from the

opening of the black boxD The plant will grow towards the

opening of the black box

14. A mimosa pudica plant closes it leaves after being touched. What stimulus does the plant respond to?

A WaterB TouchC SunlightD Water

15. Which of the following actions indicates a healthy lifestyle?

I Keep the environment cleanII Drink plenty of waterIII Have enough sleepIV Exercise regularlyA I, II and IV onlyB I, III and IV onlyC II, III and IV onlyD I, II, III and IV

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16. Which chicken will survive ?

A

B

C

D

17. Which of the following is not true about humans breathing system?

A Inhaling is a process where air is taken in

B Exhaling is a process when air is released out of the body

C When the air is inhaled, carbon dioxide is taken in by our body

D There are a lot of fine hair inside our nose to filter the dust from entering our lungs

18. The diagram shows Alex is carrying his new born sister.

What is the main reason why Alex's mother reproduces?

A Humans need to ensure the existence of their species

B Huge population is important to develope the country

C Humans need to have a certain amount of family members

D Alex wanted to have a younger brother

19. Which of the following is a defecate product of animals?

A UrineB SweatC FaecesD Inhaled air

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20. The diagram shows the life cycle of a butterfly.

W

X

Y

Z

Which of the following shows the correct sequence?

A W X Y ZB Z X Y WC X Y W ZD Y Z X Z

21. Which of the following have sharp claws to hurt their enemies?

A

B

C

D

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22. The diagram below shows an animal.

Which of these specific characteristics enable it to live in very cold weather?

I Have thick furII Have thin furIII Able to keep waterIV Have a thin layer of fatsA I onlyB I and II onlyC I ,II and III onlyD I, II ,III and IV

23. Which of the following is correctly matched on how the specific characteristics of plant protect them from losing excessive water during a drought season?

Plant Specific characteristics

A Yam plant Roll-up their leaves

B Banana tree Leave with fine hairs

C Watermelon plant

Wavy leaves

D Rubber tree Shed-off leaves

24. Beach is exposed to strong wind throughout the year. Which of the following plant has the suitable specific characteristic to enable them to live along the beach?

A

B

C

D

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25. Which of the following fruit has a hard and tough husk to protect it from enemies?

A

B

C

D

26. Which of the following is correctly matched on how they protect themselves from danger?

Animal Specific behaviour

A Millipede Coils its bodyB Rabbit Plays deadC Zebra Runs awayD Squid Lives in groups

27. The diagram shows a reproduction method of a plant.

Which of the following shows the same reproduction method as the plant in the diagram?

I Onion plantII Hibiscus plantIII Rose plantIV Tapioca plantA I and II onlyB II and III onlyC II ,III and IV onlyD I, II ,III and IV

28. The diagram shows a type of plant and it is always watered at the spot shown in the diagram.

In which of the directions A, B, C and D will the root of the plants grow after a few days?

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29. Which of the following gives birth to the young?

A

B

C

D

30. Which of the following release smelly gas when being attacked?

I BedbugII CockroachIII SnailIV DeerA I and II onlyB II and III onlyC I ,II and III onlyD I, II ,III and IV