module 10(biodiversity)

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MODULE 10: BIODIVERSITY

SECTION A

Figure 1

1 Figure 1 shows three different animals. The characteristic which allows them to be grouped together in a class isA Have scalesB Cold-bloodedC Breathe through gillsD Carry out internal fertilization

2.

The above animals can be grouped into the same group. What criterion was used in this classification?A Their habitat B The way they moveC Giving birth to youngD The outer skin covering

3.

What is the above statement about?A HabitatB CommunityC BiodiversityD Diversification

4 Which of the following groups of organisms live in both land and water?A Rats, cats and spiders B Birds, rabbits and squirrelsC Ferns, squirrels and orchids

Modul Pengayaan Sains STF (PMR)

Elephant Tiger Snake Monkey

Many kinds of living organisms on earth and the complex interactions between them.

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D Crocodiles, mudskippers and toads5 Which of the following does not belong to the group?

A FrogB SnakeC LizardD Crocodile

6 Which of the following groups of animals consists of invertebrates only?A. Lizard, duck, cow, mouseB. Worm, snake, millipede, eel C. Snail, centipede, prawn, beetleD. Cockroach, dragonfly, chicken, cuttlefish

7 An animal has the following characteristics: has lungs reproduces by laying eggs has a body covered with dry scales carries out internal fertilization

Which of these animals has the above characteristics?A FishB Frog C LizardD Porcupine

8. Which of the following makes human beings more special than all the other living things?

A. Ability to think rationally B. Ability to respond to stimulus C. Ability to produce many offspringD. Ability to communicate with one another

9. Which of these characteristics is/are only found in mammals?I. Hairy bodyII. Warm-bloodedIII. Internal fertilization

A I, II, IIIB I and II onlyC II and III onlyD I only

10. Which of the following plants does not produce spores?A Moss B FungiC Conifers


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D Bird’s nest fern

11 Which of these characteristics cannot be used to compare a monocotyledonous plant to a dicotyledonous plant?

A. Flowering or non-floweringB. Having fibrous or tap rootsC. Having woody or non-woody stemD. Having leaves with parallel or network veins

12 The following information shows the characteristics of one type of plant. Has parallel veins Has fibrous roots Produces flowers

Which of the following plant(s) possess(es) the above characteristics?I. CornII. OrchidsIII. Oil palms

A I, II and IIIB I and II onlyC II and III onlyD I only

13 Which of the following information belong(s) to monocotyledonous plants?I. Has fibrous rootsII. Has a hard woody stem III. Has leaves with network veins

A I, II and IIIB I and II onlyC II and III onlyD I only

14 How is a crocodile similar to a platypus?I. They lay eggsII. They are cold blooded animalsIII. They have dry skin on their bodies

A. I, II, III B. I , II onlyC. II, III only D. I only

SECTION B


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Diagram 11 The diagram above shows the relationship between plants and animals.

a) Name the gases M and NGas M :

…………………………………………………………………………Gas N : …………………………………………………………………………

[2 marks]b) State one test for gas M and N.

Gas M: …………………………………………………………………………Gas N: …………………………………………………………………………

[2 marks]c) What are the importance of gas M and N in the air.

Gas M: …………………………………………………………………………Gas N: …………………………………………………………………………

[2 marks]2 Diagram 2 below shows pictures of animal J,K,L,M and N.

Based on your observation in diagram above(a) State one characteristic of animals J,K,L,M and N.

J :........................................................................................................K : .......................................................................................................L:.........................................................................................................M:........................................................................................................N:.......................................................................................................

(b) Classify animals J,K,L,M and N into two groups based on their common characteristics. Name the animals belonging to each group.

J,K,L, M and N


JK

L

MN

[ 4 marks ]

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Common characteristics

Name ofanimals

[ 4 marks]


module 10(biodiversity)

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