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biology form 5 chapter 2

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

what are the necessities for locomotion?

apakah kepentingan pergerakan?

a)

find food and protection

b)

finding treasure and valuable items

c)

running away from enemies and danger

d)

running for exercising

2.

functions skeletal system?

Fungsi sistem rangka?

a)

prepare place for muscle attachment

tempat perlekatan otot

b)

producing blood cells

Menghasilkan sel-sel darah

c)

Protect internal organs

Melindungi organ dalaman

d)

protect external organs

Melindungi organ luaran

e)

disable movement

Tidak membenarkan pergerakan

3.

two types of skeletal

Dua jenis rangka

a)

apendics

Apendiks

b)

Apendicular

apendaj

c)

Axial

Paksi

d)

Endoskeleton

4.

Vertebral column can be divided into _________ parts

Turus vertebra boleh dibahagikan kepada ____________ bahagian

a)

4

b)

5

c)

6

d)

7

5.

Ribcage consist of _______________________

Sangkat rusuk terdiri daripada _______________

a)

ribs

b)

diafragm

c)

sternum

d)

scapula

6.

there are ______ bones in cervical vertebrae

Terdapat _______-tulang dalam vertebra serviks

a)

5

b)

6

c)

12

d)

7

7.

the largest centrum is located at......

Sentrum terbesar terletak di .....

a)

cervical vertebrae

b)

thoracic vertebrae

c)

lumbar vertebrae

d)

sacrum vertebrae

8.

muscles that attach to the bones

Otot yang melekat pada tulang

a)

cardiac

b)

skeletal

c)

smooth

9.

elastic tissue that connecting bones together

Tisu kenyal yang menghubungkan tulang dengan tulang

a)

tendon

b)

ligament

c)

joints

d)

muscles

10.

what happen during x?

a)

biceps muscle shorter

b)

triceps muscle shorter

c)

radius pulled upwards

d)

ulna pulled upwards

11.

explain condition of muscles during y

a)

triceps muscles relax

b)

triceps muscles thicker and shorter

c)

biceps muscles contract

d)

triceps muscles thinner and longer

12.

what is the function of synovial fluid?

Apakah fungsi cecair sinovia?

a)

absorb shock

serap hentakan

b)

reduce friction

kurangkan geseran

c)

protect foetus

melindungi fetus

d)

reduce force

Mengurangkan daya

13.

what are the characteristics found in fish which making it easier to swim?

pakah ciri-ciri yang ditemui pada ikan yang membolehkannya mudah untuk berenang?

a)

slimy body

badan berlendir

b)

streamlined shape

bentuk larus

c)

scales arranged forward

sisik tersusun ke depan

d)

absence of swim bladder

ketiadaan pundi berenang

14.

what happen to the fish if fin no 3 is torn?

Apakah yang berlaku kepada ikan jika sirip nombor 3 rosak?

a)

fish will rolling

ikan akan bergolek

b)

fish move ups and downs

Ikan bergerak ke atas dan ke bawah

c)

fish unable to steer

ikan tidak dapat mengemudi

d)

fish unable to brake

Ikan tidak dapat membrek

15.

what happen to the muscle of the birds when the wings move downwards?

Apakah yang berlaku pada otot burung apabila kepak bergerak ke bawah?

a)

pectoralis major contract

b)

pectoralis minor relax

c)

pectoralis major relax

d)

pectoralis minor contract

16.

Pn Maria is 65 yrs old and diagnosed with osteoporosis. suggest an option to reduce the impact.

Pn Maria berumur 65 tahun dan didiagnosis dengan osteoporosis. Cadangkan kaedah untuk mengurangkan risiko ini.

a)

Hormone Replacement Treatment ( HRT )

Rawatan penggantian Hormon

b)

increase uptake of calcium

Tingkatkan pengambilan kalsium

c)

Increase uptake of phosphorus

Tingkatkan pengambilan fosforus

d)

exercise regularly

Bersenam secara berkala

17.

floating plants have.....

Tumbuhan terapung mempunyai...

a)

woody tissues

b)

thick cuticles

c)

aerenchyma tissue

d)

small stem

18.

Submerged plant have small stem and small lamina of leaves. Why?

Tumbuhan tenggelam mempunyai batang dan lamina daun yang kecil. Kenapa?

a)

to reduce friction

Untuk mengurangkan geseran

b)

to reduce water resistance

untuk mengurangkan rintangan air

c)

to reduce air resistance

untuk mengurangkan rintangan udara

d)

to reduce amount of gases used

untuk mengurangkan jumlah udara digunakan

19.

abundance of stomata found ...................................in floating plants

Banyak stomata ditemui pada.................................dalam tumbuhan terapung

a)

under the leaves

b)

upper part of leaves

c)

on the stem

d)

under the roots

20.

children and toddlers need high amount of calcium to....

Kanak-kanak memerlukan kalsium yang tinggi untuk....

a)

become taller

b)

form and strengthen the bones

c)

prevent osteoporosis

d)

become stronger