Modul Guru Ganti 1

8/12/2019 Modul Guru Ganti 1

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MODUL GURU GANTI 1

MATA PELAJARAN SAINS TINGKATAN 2

SMK PEREMPUAN METHODIST IPOH

1. The part of the tongue that is the most sensitiveto bitter taste is labelled as

A

BCD

2. Sensitive skin hasI. a thinner epidermisII. more receptorsIII. more fats under the dermis

A I II IIIB I and II onl!C II and III onl!D I onl!

". #hich sensor! organ is involved in the sense ofsmell$A. %aceB. &ostrilC. &oseD. 'ar

(. %ood is less tast! if a personA. is constipated.

B. catches a cold.

C. has beri)beri.

D. has anaemia.

*. #hich sensor! organs detect chemical stimuli$

A. The e!es and the ears

B. The nose and the tongue

C. The e!es and the tongue

D. The ears and the nose+. #hich part of the e!e does not help focus light

on the retina$

,. #hich of the follo-ing pairs of structure andfunction is correct$

Structure ofear

%unction

A Auditor!

nerve

Controls the bod!s

balanceB /ssicles Amplif! sound

vibrations

C 'ustachiantube

Converts vibrations tonerve impulses

D Cochlea Balances the airpressure in both ears

0. ive the correct seuence of the path taken b!a sound -ave.

A. cochlea ossicles ear drum auditor! nerveB. ear drum cochlea ossicles auditor! nerve

C. ear drum ossicles cochlea auditor! nerveD. ossicles ear drum auditor! nerve cochlea

3. #hich of the follo-ing are the functions of theskin$

I. cover the internal organs.II. keep the bod! temperature constant.III. release -aste and to4ins from the bod!.I5. detect chemical stimulus.

A. I 6 III onl! C I II 6 IIIB. II 6 III onl! D. I II III 6 I5

17. #hich of the follo-ing is correctl! match$

Defect #a! to overcomethe defect

A Astigmatism Concave lensB Short

sightednessC!lindrical lens

C 8ong sightedness Conve4 lens

D Shortsightedness

Conve4 lens

1

A

B

C

D


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PART B

1. Diagram 1 belo- sho-s an e4periment carried out b! a student.

Diagram 1

a9 #rite !our observations for the e4periment:

Situation /bservation'lectric bell is s-itched on

Both the electric bell and

vacuum pump are s-itched on

b9 #hat is the conclusion of this activit!$

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;..

c9 #h! sound cannot travel through vacuum$

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

2.

Diagram 2

Diagram 2 sho-s the vision of a human.

a9 &ame the t!pe of vision sho-n in the above diagram.

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

b9 State the advantage of this t!pe of vision.

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;.

c9 State three characteristics of the vision.

i. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;.......

ii. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

iii. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;..

d9 &ame t-o e4amples of animals -ith this vision.

i. ................................................... ii. ;;;;;;;;;;;;;;;;;

2


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MODUL GURU GANTI 2

MATA PELAJARAN SAINS TINGKATAN 2

SMK PEREMPUAN METHODIST IPOH

Chapter 2 : Nutrition

1. #hich of the follo-ing carboh!drates can onl! befound in plants$

A starch

B gl!cogenC cellulose

D glucose

2. The list belo- sho-s some information about asubstance present in food.

The information refers to ;;A vitamin CB vitamin BC vitamin AD vitamin D

".

A certain food has the composition sho-n inthe diagram. The food is probabl! ;;

A


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0. #hich of the follo-ing are the functions of thelarge intestine$

I to store faecesII to absorb -aterIII to digest cellulose

A I and II onl!B I and III onl!C II and III onl!D I II and III

3. 5itamins are reabsorbed b! the;.

A > onl!B > and ? onl!C ? and @ onl!D > ? and @

17. #hich of the follo-ing does not give rise toconstipation$

A 'ating too little fibreB Drinking too little -ater

C 'ating at regular eating hoursD egular defecation

4

> ) large intestine? stomach@ ) liver


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PART B

1. The diagram belo- sho-s a s!stem in human bod!.

a9 &ame the parts labelled

= : ;;;;;;;;;;;;;;. : ;;;;;;;;;;;;;;.

: ;;;;;;;;;;;;;;. S : ;;;;;;;;;;;;;;.

b9 &ame the s!stem in the diagram above.

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;.

c9


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=art A

1. A 2. B ". C (. B *. B

+. D ,. B 0. C 3. A 17. C

=art B

1. a9 The sound of the bell is heard

The sound of the bell become fainter

b9 sound needs medium to travel

c9 because there is no particles in the vacuum

2. a9 stereoscopic vision

b9 helps to estimate distances accuratel!

c9 i. both e!es at the front of the head

ii. obects can be seen in three dimensions.

iii. narro-er field of vision

d9 i. tiger ii. Cat

e9 pre!

MODUL 2

=art A

1. A 2. C ". A (. B *. A

+. D ,. C 0. A 3. B 17. A

=art B

1. a9 = : /esophagus

: 8iver : =ancreas

S : small intestine

b9 Euman digestive s!stem

c9 : to produce bile

: to produce pancreatic uice

S : to absorb digested food minerals and vitamins.

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Modul Guru Ganti 1