Ujian 1 Bio f5 2011
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Transcript of Ujian 1 Bio f5 2011
SMK KAMUNTING,34600 KAMUNTING, PERAK
2011
BIOLOGY FIRST TEST
FORM 5
NAME : ……………………………………….. FORM : …………
Answer all the questions
1. Which of the following animals has the highest total surface area to volume ratio?
A. Elephant
B. Deer
C. Duck
D. Rat
2. Which of the following shows the correct sequence for the blood flowing in the
pulmonary circulation?
A. Pulmonary artery Lungs Pulmonary vein Heart
B. Aorta Lungs Pulmonary artery Heart
C. Pulmonary vein Heart Aorta Body Cells
D. Vena cava Heart Pulmonary artery Lungs
3. The functions of the human blood circulation are
I. to regulate human blood
II. to disperse heat
III. to transport carbon dioxide
IV. to transport antibody
1
P Q
Open Closed
Closed Open
Pulmonary Systemic
Systemic Pulmonary
A. I and III only
B. II and IV only
C. I, II and III only
D. I, II, III and IV
4. Tricuspid valves can be found in which part of the heart?.
A. Left ventricle
B. Right ventricle
C. Left atrium
D. Right atrium
5. Figure 1 shows the human blood circulatory system.
Figure 1
Name circulations P and Q?
A.
B.
C.
D.
2
P
Q
6. Which of the following diseases are linked to the problem of blood clotting
I. Rubella
II. Haemophilia
III. Thrombosis
IV. Diabetes mellitus
A. I and III only
B. II and IV only
C. II and III only
D. I and IV only
7. The function of lymph nodes is to
A. destroy old red blood cell
B. absorb fatty acid and glycerol from the lacteals
C. Produce antibody-secreting cells
D. prevent accumulation of tissue fluid in the intercellular spaces
8. Which of the following cells destroy pathogens by phagocytosis.
I. neutrophyll
II. basophyll
III. monocyte
IV. macrophage
A. I and III only
B. II and IV only
C. I, II and IV only
D. I, III and IV only
9. A person who has recovered from measles has obtained
A natural active immunity
B acquired active immunity
C natural passive immunity
D acquired passive immunity
3
A
DB
C
10. Figure 2 shows a part of a plant.
Figure 2
The part of the plant is a
A. Dicotyledonous root C. Monocotyledonous root
B. Dicotyledonous stem D. Monocotyledonous stem
11. The bark of a dicotyledonous plant is ringed and removed. Which of the following is
observed after two weeks?
4
STRUCTURED QUESTIONS
1. Figure 1 shows blood circulatory systems of organisms P and Q
Rajah 1 menunjukkan sistem peredaran darah organisma P dan organisma Q.
Figure 1/ Rajah 1
(a) The type of blood circulatory system in organism P is complete double closed circulatory
system. Based on this type of circulatory system, define the following terminologies.
Jenis sistem peredaran darah organisma P adalah tertutup, ganda dua dan lengkap.
Berdasarkan jenis sistem peredaran darah tersebut, berikan maksud istilah berikut:
(i) Closed / Tertutup
...........................................................................................................................................
5
[ 1 markah ]
(ii) Double/ Ganda dua
………………………………………………………..…………………………………………
[ 1 mark ]
(iii) Complete/ Lengkap
..……………………………………………………….………………………………………
[ 1 mark ]
(b) By using arrow, ( ) show the flow of oxygenated blood to all the organs in P and
Q in Figure 1.
Dengan menggunakan anak panah , ( ) tunjukkan arah pengaliran darah
beroksigen ke semua organ P dan organ Q pada Rajah 1.
[ 2 marks ]
(c) Describe the role of gills in supplying oxygen in the cells of organism Q.
Huraikan peranan insang dalam pembekalan oksigen ke sel-sel organisma Q.
...………………………………………………………………….…………………………
………………………………………………………………….......................................
[ 3 marks ]
6
(d) The rate of oxygen supply to human body cells is faster and of large quantity than the
rate of oxygen supply to the cells of a fish even though both of them are the same in
size. Explain why.
Kadar pembekalan oksigen ke sel-sel badan manusia adalah lebih cepat dan banyak
daripada kadar pembekalan oksigen ke sel-sel badan seekor ikan walaupun kedua-
duanya mempunyai saiz badan yang sama.Terangkan mengapa.
……………………………………………………………………………………………………………
………………………………………………………………………………..…………………………
……….…………………………………………………………………………………........................
[3 markah]
2. Figure 2 shows the relationship between two transport systems and the body cells of
human
Figure 2
(a) Name fluid D and E .
D :…………………………………… E ……………………………………….
[ 2 marks ]
7
(b) Explain how fluid D is formed .
………………………………………………………………………………………...
…………………………………………………………………………………………
…………………………………………………………………………………………
[ 2 marks ]
(c) Name a substances that can be found in both fluid E and F.
............................................................................................................................
[ 1 mark ]
(d) Fluid E and F are involved in the body`s defence system. Explain the defence
mechanism of the following fluid :
Fluid E
………………………………………………………………………………………….
………………………………………………………………………………………….
………………………………………………………………………………………….
Fluid F
…………………………………………………………………………………………..
………………………………………………………………………………………….
………………………………………………………………………………………….
[ 4 marks ]
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3. Two individuals P and Q were injected to acquire immunity. The level of antibody in
the blood of individual P and Q is shown in Figure 3.1 and 3.2.
Individual P
0 1 2 3 4 5 6 7 8 9
1st vaccination 2nd vaccination Time (weeks)
Immunity level
Co
nce
ntr
ati
on
of
an
tib
od
ies i
n t
he
blo
od
(arb
itra
ry u
nit
)
Booster dose (2nd) stimulates a faster and
larger lasting response.
Figure 3.1
Individual Q
1st injection 2nd injection
0 1 2 3 4 5 6 7 8 9
Co
nce
ntr
atio
n o
f a
nti
bo
die
s in
th
e b
loo
d (
arb
itra
ry u
nit
)
Immunity level
Increase immediately
Figure 3.2
9
Kepe
kata
n an
tibod
i dal
am d
arah
(uni
t arb
itrar
y)
(a) What is the substances injected into the blood of individual P and individual Q ?
Apakah bahan yang disuntik ke dalam darah individu P dan Q?
P : …………………………………………………………………………………
Q : …………………………………………………………………………………
[ 2 marks ]
(b) Explain the type of immunity obtained by individual P and individual Q.
Terangkan jenis keimunan yang diperolehi oleh individu P dan individu Q.
P : …………………………………………………………………………….….
……………………………………………………………………………..…
Q : ………………………………………………………………………………..
……………………………………………………………………………..…
[ 4 marks ]
(c) Using biology knowledge, describe how you could save that boy.
Dengan menggunakan pengetahuan biologi anda, huraikan bagaimana anda dapat
menyelamatkan budak lelaki itu.
………………………………………………………………………………………………………
………………………………………………………………………………………………………
[ 2 marks]
10
A boy was bitten by a snake. He was unconscious and now he is in a hospital.
Seorang budak lelaki telah digigit ular. Ia tidak sedarkan diri dan sekarang berada di
hospital.
(d) Table 3.1 shows a schedule of immunization given for every new born until 2 years old
in Malaysia.
Jadual 3.1 menunjukkan satu Rancangan Pengimunan yang diberikan kepada bayi
yang baru lahir sehingga berusia 2 tahun di Malaysia.
Age
Umur
Types of Immunity
Jenis Pengimunan
New born
Bayi baru lahir
Tuberculosis (B.C.G)
Batuk kering
Hepatitis B
Hepatitis B
( First dose )
( Dos pertama)
1 month
1 bulan
Hepatitis B
Hepatitis B
( Second dose )
( Dos kedua)
3 month
3 bulan
Triple Antigen
Antigen Tigaan
Polio
Lumpuh
( First dose )
( Dos pertama )
4 month
4 bulan
Triple Antigen
Antigen Tigaan
Polio
Lumpuh
( Second dose )
( Dos ke dua )
Table 3.1
Based on Table 3.1, explain why every parent must obey that schedule to ensure that their
babies are safe from certain diseases.
...................................................................................................................................................
...................................................................................................................................................
[ 3 marks ]
11
4. Figure 4.1 shows the experimental set-up to study the movement of water in a
dicotyledonous plant.
FIGURE 4.1
a) What can be observed after five hours?
………………………………………………………………………………………….
[1 mark]
b) The stem of the plant is cut across at X and Y and viewed under the microscope.
Cross section of the stem is shown in Figure 3.2.
FIGURE 4.2
i) Which of the parts labelled P, Q, R and S is stained red in Figure 3.2.
.................................................................................................................................
.
[1 mark]
12
ii) Name the parts labelled
P : ………………………………………………………………………………..
Q : ………………………………………………………………………………..
R :…………………………………………………………………………………
[3 marks]
c) Explain how the part labelled P carries out its function.
………………………………………………………………………………………………
……………………………………………………………………………………..............
[3 marks]
d) What is the function of the part labelled R?
………………………………………………………………………………………….
[1mark]
13
Figure 5
Essay Question
(a) Figure 5 shows the circulatory systems of an amphibian and a human
Based on Figure 5, compare the circulatory systems of an amphibian and a human.
[4 marks]
Figure 6
(b) With the aid of a labeled Figure 6, discuss the circulatory system in fish
[6 marks]
(c) State the differences between artificial active immunity and artificial passive
immunity [6 marks]
(d) Explain how the human body acquires natural immunity for a particular disease
[4 marks]
[Any 10 marks]
END OF QUESTIONS
Prepared by,
PN FARIZAL BT ZAINUDDIN
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