Download TEST 3 - F5 C1 - Biology Form 5 Tests

CHAPTER 10:TRANSPORT
2003
6
2004
7
2005
3
2006
5
2007
5
2008
4
YEAR 2003
1.
Which of the arteries carries blood with the lowest oxygen concentration?
A
Renal artery
B
Hepatic artery
C
Mesentric artery
D
Pulmonary artery
Answer: D
2.
Figure 1 shows a three dimensional section of a dicotyledon stem.
Figure 1
What are tissues found along X ---------- Y?
A
Pith, xylem, cambium, phloem, cortex, epidermis
B
Pith, phloem, cambium, xylem, cortex, epidermis
C
Cortex, xylem, cambium, phloem, pith, epidermis
D
Cortex, phloem, cambium, xylem, pith, epidermis
Answer: A
3.
Figure 2 shows the concentration of antibody in the blood after two injections
of antiserum.
Figure 2
A
B
C
D
What type of immunity is shown in Figure 2?
Acquired active immunity
Acquired passive immunity
Natural active immunity
Natural passive immunity
Answer: B
4.
Figure 3 shows some cells from a tissue.
Figure 3
Which of the following does not have the tissue in Figure 3?
A.
C.
Answer: B
B.
D.
5.
Figure 4 shows an experiment of bark ringing on a branch.
Figure 4
Which of the following is the condition of the branch after six weeks?
A.
B.
C.
D.
Answer: B
6.
Figure 5 shows a blood circulatory system of an animal.
Figure 28
Figure 5
Which of the characteristics is true about the blood circulatory system both in
man and the animal in Figure 5?
A
B
C
D
Heart pumps out a mixture of oxygenated and deoxygenated blood
Blood enters the gaseous exchange organ at low pressure
It is a double blood circulatory system
It is a closed blood circulatory system
Answer: D
YEAR 2004
1.
Which of the following sequence of blood clotting mechanism is correct?
A
Platelets stick to
one another
Thromboplastin
released
Prothrombin
changes into
thrombin
Fibrinogen
changes into
fibrin
B
Thromboplastin
released
Platelets stick to
one another
Prothrombin
changes into
thrombin
Fibrinogen
changes into
fibrin
C
Platelets stick to
one another
Thromboplastin
released
Fibrinogen
changes into
fibrin
Prothrombin
changes into
thrombin
D
Prothrombin
changes into
thrombin
Thromboplastin
released
Fibrinogen
changes into
fibrin
Platelets stick
to one another
Answer: A
2.
Figure 1 shows a cross section of a part of a plant.
Figure 1
The part of the plant is a
A
B
C
D
dicotyledon root
monocotyledon root
dicotyledon stem
monocotyledon stem
Answer: A
3.
Figure 2 shows four types of human blood cells.
Figure 2
Which of the following pairs of cells and functions are correct?
I
Cell
P
Function
Transport
II
Q
Transport
III
R
Defence
IV
S
Defence
A I and II only
B I, III, and IV only
C II, III, and IV only
D I, II, III and IV
Answer: B
4.
Figure 3 shows the lymphatic system.
Figure 3
The role of K is
A to destroy erythrocytes of more than 120 days old
B to produce antibodies to destroy antigens
C to store fatty acid and glycerol absorbed by the lacteal
D to get rid of excess tissue fluid thus preventing oedema
Answer: B
5.
Figure 4 shows a bubble potometer used to investigate the effect of air
movement on the rate of transpiration of a plant. X represents the distance in
movement of the air bubble.
Figure 4
When the fan is not switched on, X is 3.0 cm after 20 minutes. If the fan is switched
on, what is the expected X?
A 4.2 cm
C 2.5 cm
B 3.0 cm
D 1.8 cm
Answer: A
6.
The most suitable immunity to be given to a person bitten by a poisonous
snake is
A artificial passive immunity
B artificial active immunity
C natural passive immunity
D natural active immunity
Answer: A
7.
Figure 5 shows a cross section of a part of a dicotyledon plant. Which of the
labelled parts A, B, C or D is xylem?
Figure 5
Answer: C
YEAR 2005
1. Diagram 1 shows the circulatory system of a fish.
Diagram 1
What is organ X?
A. Lung
B. Kidney
C. Stomach
D. Heart
Answer: D
2. Diagram 2 shows a cross section of a young dicotyledon root consisting of a few
main tissues.
Y
Diagram 2
What is Y?
A.
B.
C.
D.
Phloem
Xylem
Cortex
Cambium
Answer: A
3. In an experiment to investigate the vascular system of a plant, the root of a balsam
plant is immersed into eosin solution. This is to
A.
B.
C.
D.
stain the xylem tissues
stain the phloem tissues
strengthen the xylem cell wall
increase turgidity of root cells
Answer: A
4. An experiment was carried out to investigate the rate of water loss from a plant in
a day.
The wind and relative humidity factors were kept constant. The graph shows the
result
obtained from 0600 to 1300 hours.
Which of the curves A, B, C or D is expected to show the rate of water loss in the
plant
after 1300 hours?
Answer: D
3. An experiment was carried out to investigate the rate of transpiration in a plant
using a
potometer.
Diagram 3 shows the set up of the apparatus, time taken in minutes and the dIstance
covered by the meniscus of the water in cm.
Diagram 3
The rate of transpiration in plant is
A.
B.
C.
D.
0.2 cm minute-1
2.0 cm minute-1
5.0 cm minute-1
50.0 cm minute-1
Answer: A
YEAR 2006
1. Diagram 1 show a type of plant tissue.
Diagram 1
What is the importance of the thickening of the cell wall by substance X?
A.
B.
C.
D.
To transfer photosynthesis products
To give turgidity to the tissue
To transfer water and mineral salts
To give support and mechanical strength
Answer: D
2. Diagram 1 shows a longitudinal section of a human heart.
U
Diagram 1
The blood vessel U is the
A. Aorta
B. Pulmonary vein
C. Pulmonary artery
D. Posterior vena cava
Answer: B
3. Which of the following description is true about blood cells?
A.
Blood cell
Erythrocyte
B.
Platelet
C.
Monocytes
D.
Neutrophil
Description
Biconcave in shape to enable the exchange of
shape while passing the blood capillary
Without nucleus and involved in the blood clotting
mechanism
Produced in the bone marrow and produce
antibodies to destroy pathogens
Without granules and destroy pathogens by
phagocytosis
Answer: B
4. Thrombin, fibrin, protrombin and fibrinogen are four types of proteins.
Which of the following sentences is true for the involvement of these proteins during
blood
clotting?
A.
B.
C.
D.
Thrombin, fibrin, prothrombin, fibrinogen
Fibrin, prothrombin, fibrinogen,thrombin
Prothrombin, thrombin, fibrinogen, fibrin
Fibrinogen, fibrin, prothrombin, thrombin.
Answer: C
5. A student steps on a rusty iron nail while playing football in a field.
What treatment should be given to the student?
A. Polio vaccine injection
B. Typhoid vaccine injection
C. Diphtheria serum injection
D. Antitetanus serum injection
Answer: D
YEAR 2007
1. Which of the following blood cells carries oxygen in the body?
Antara sel darah berikut, yang manakah berfungsi mengangkut oksigen dalam badan?
A.
C.
B.
D.
Answer: C
2. Diagram 1 shows the human heart.
Rajah 1 menunjukkan jantung manusia.
Diagram 1
What is X?
Apakah X?
A. Pulmonary artery
Arteri pulmonari
B. Pulmonary vein
Vena pulmonari
C. Vena Cava
Vena kava
D. Coronary artery
Arteri koronari
Answer: D
3. Which of the following substances causes fibrinogen to change to fibrin?
Antara bahan berikut, yang manakah menyebabkan fibrinogen bertukar kepada fibrin?
A. Vitamin K
Vitamin K
B. Thrombin
Trombin
C. Calcium ion
Ion kalsium
D. Thrombokinase
Trombokinase
Answer: B
4. Diagram 2 shows a longitudinal section of the human heart.
Rajah 2 menunjukkan suatu keratan membujur jantung manusia.
Diagram 2
Which of the labeled parts, A, B, C or D, pumps blood to the lungs?
Antara bahagian berlabel A, B, C dan D, yang manakah mengepam darah ke peparu?
Answer: B
5. A gardener experiences non-stop bleeding after hurting his foot while gardening.
What
will happen if his blood is unable to clot?
Seorang pekebun mengalami pendarahan tidak henti setelah kakinya tercedera
semasa
berkebun.
Apakah akan terjadi jika darahnya tidak dapat membeku?
A. Blood pressure decreases
Tekanan darah menurun
B. Blood capillaries enlarge
Kapilari darah membesar
C. The rate of heart beat increases
Kadar denyutan jantung bertambah
D. The rate of respiration increases
Kadar respirasi bertambah
Answer: A
YEAR 2008
1. Diagram 1 is a graph which shows the concentration of a certain antibody in
the blood.
Diagram 1
Based on the graph, what has been injected into the blood?
A.
B.
C.
D.
Vaccine
Colostrum
Horse antiserum
Blood plasma
Answer: A
2. Which combination will give the highest rate of transpiration in a plant?
Temperature
A.
B.
C.
D.
Answer: A
High
High
High
High
Environmental Factor
Relative
Air Movement
Humidity
Low
High
High
Low
High
High
Low
Low
3. Diagram 2 shows an experiment of ringing a bark.
Diagram 2
Which of the following shows the condition of the stem after 2 months?
Answer: D
4. Which type of immunity is obtained by injecting antiserum into the body?
A.
B.
C.
D.
Passive artificial immunity
Passive natural immunity
Active artificial acquired immunity
Active natural acquired immunity
Answer: A
CHAPTER 10: TRANSPORT
2004
Section
A
B
C

(1)
-
-
2005
Section
A
B
C

(1)
-
-
2006
Section
A
B
C
-
-

(1)
2007
Section
A
B
2008
Section
A
B
-
-
-

(1)
YEAR 2004, Section A
3. Figure 3 shows the human circulatory system.
Figure 3
(a) Name circulations R and S. Describe each circulation.
(i)
R:
Pulmonary circulation
Description:
Oxygenated blood is pumped into the heart
through the pulmonary vein. Deoxygenated blood
from the heart is pumped to the lungs through
pulmonary artery.
(ii)
S:
Systemic circulation
Description:
Blood is pumped throughout the body via aorta.
Deoxygenated blood returns to the heart through
vena cava.
[4 marks]
(b) On Figure 3, mark the following flow of blood to illustrate the circulations R
and S.


Oxygenated blood with the arrow (
Deoxygenated blood with the arrow (
)
)
[1 mark]
(c) The pacemaker of a patient’s heart fails to function. An electronic
pacemaker is used to replace the original pacemaker.
Explain how the electronic pacemaker works.
An electronic pacemaker will give the first heartbeat.
It acts as sinoatrial node and generates impulse.
The impulse is spread to all atrium muscle, then to the
atrioventrical node until the whole heart beats.
[3 marks]
(d) Table 1 shows the volume of blood and the blood pressure in blood vessels
X and Y.
Blood vessel
X
Y
(i)
Volume /cm
100
300
Pressure /kPa
13.3
0.3
Table 1
Based on Figure 3 and Table 1, what conclusion can you make about
the rate of blood flow in the blood vessels X and Y?
Explain your answer.
The rate of blood flow in X is higher than in Y because X
pumps blood
from the heart to the whole body whereas Y returns blood
to the heart.
[2 marks]
(ii)
Explain how vigorous exercise increases the blood flow in the blood
vessel X.
Vigorous exercise will cause deficiency of oxygen. Hence,
the heart will beat faster to increase the blood flow to
carry more oxygen and supply to the cells.
[2 marks]
YEAR 2005, Section A
5.
Figure 5 shows part of the circulatory system and the lymphatic system in
the human body.
(a) (i) What is fluid X?
Lymphatic fluid
[1 mark]
(ii)
What happens to the components of fluid X when it passes through the lymph
node?
Toxic substances in fluid X are neutralized.
/ Pathogen in fluid X are destroyed.
[1 mark]
(b)(i)
Fluid X originates from the blood
Describe how fluid X is formed from the blood.
E1- Blood plasma is filtered out of the blood capillaries.
E2- The tissue fluid formed then diffuses into the
lymphatic vessels / capillary Y.
[2 marks]
(ii)
State one difference between fluid X and the blood.
Fluid X has no erythrocytes and plasma protein.
/ Blood contains erythrocytes and plasma protein.
[1 mark]
(c) (i) A part of vessel Q is blocked.
Explain its effect on the system in Figure 5.
The tissue interstitial fluid fails to return to the vein /
blood circulatory system.
The tissue fluid accumulates in the intercellular spaces.
[2 marks]
(ii) Vessel Q in the leg is blocked.
What would happen to the leg?
The leg swells.
[1 mark]
(d)
The blood circulatory system and the lymphatic system function to maintain
the composition of the tissue fluid.
Explain how the composition of the tissue fluid is maintained by stating the
substances transported by the blood circulatory system and the lymphatic
system.
E1 - Glucose / amino acid / mineral salts / water / oxygen / carbon
dioxide / dissolved substances are transported by the blood
circulatory system entering the tissues to form the tissue
fluid.
E2 - Fatty acids and glycerol / fat soluble vitamins are
transported
by the lymphatic system into the blood circulatory
system before entering the tissues to form the tissue
fluid.
E3 - Part of the tissue fluid composition enters the lymphatic
system before it is returned to the blood circulatory
system
E4 – Some of the fluid reenters the blood circulatory system at
the venule ends.
[Max = 3 marks]
YEAR 2006, Section C
9. (a) The following statements are on lymphatic system and blood circulatory
system.

The substances that come out from the blood capillaries into the body
tissue will be reentered into the blood circulatory system.

Lymphatic system also functions in transporting products of digestion.
Explain the above statements to justify that lymphatic system is a
complementary to the blood circulatory system.
[10 marks]
Able to explain both the statements to justify that lymphatic
system is a complementary to the blood circulatory system
Able to list explanation by sequence and systematic
1x
9m
1m
Sample Answer:
1. Some of the plasma content are filtered / diffused out into
the interstitial
spaces of the body cells  (1)
2. to form interstitial fluid.  (1)
3. Contents of the interstitial fluid are nutrients, oxygen etc
except erythrocytes and plasma protein.  (1)
4. Some of the interstitial fluid enter blood circulation at the
end of the venule  (1)
5. while others diffused into the lymphatic vessels  (1)
6. to form lymph fluid.  (1)
7. Lymph fluid contains excretory substances produced from
cell metabolism.  (1)
8. In ileum, fatty acids, glycerol and fat soluble vitamins
diffuse into lacteal /
lymphatic vessels of villus.  (1)
9. Lymph fluid is transported by the lymphatic system into
the blood circulatory system at the subclavian vein.  (1)
10. Lymph fluid returns into the blood circulation via
subclavian vein.  (1)
Note: Max – 10 marks
(b)
Multicellular organisms like humans, need specific transport systems as compared to
unicellular organisms like Amoeba sp., which do not need a transport system.
Give an evaluation of the above statement based on the physical features of the
organisms with the following physiological processes :
[10 marks]



Respiration
Nutrition
Excretion
Able to state physical features of multicellular E1 / E2 – 1m , E4 / E5 –
organism or unicellular organism
1m
(max = 3m)
Able to compare the physical features of E7 – E10 = 3m
multicellular / unicellular organism with respiration / E11 – E14 = 3m
nutrition / excretion processes
E15 – E17 = 3m (max
=7m)
Sample Answer:
Physical features of multicellular organisms:
E1 ● Are big size / the ratio of TSA:V is small  (1)
E2 ● Cells in the inner part of the body are not in direct contact with the
surroundings  (1)
E3 ● Rate of diffusion of substances into / out of all body cells is low.
 (1)
Physical features of unicellular organisms:
E4 ● Are small size / the ratio of TSA:V is big  (1)
E5 ● Body cell is directly in contact with surroundings  (1)
E6 ● Exchange of substances between organisms and the surroundings
occur easily (1)
Respiration Process
Multicellular organism
E7 - needs specific gas exchange organ to exchange oxygen
for carbon dioxide  (1)
E8 - and needs a transport system to get gases in and out of tissues. 
(1)
While in unicellular organism,
E9 - there is no specific gas exchange organ.  (1)
E10 - Exchange of oxygen and carbon dioxide occurs through
plasma
membrane.  (1)
the
Nutrition Process
Multicellular organism
E11 - needs digestive system to bring in food from surroundings
into alimentary canal, digest and absorb into small intestine.  (1)
E12 - Digested food are then transported to the body cells through blood
and lymphatic
system.  (1)
While unicellular organism
E13 - does not need digestive system because food is
directly taken in through membrane cells by phagocytosis.  (1)
E14 – Digested by intracellular enzyme
Excretion Process
● Multicellular organism
E15 - needs transport system to take excretory waste / urea from
the liver to the kidney.  (1)
E16 - Excretory waste is taken out from kidney together with urine.  (1)
While unicellular organism
E17- does not need transport system because excretory waste are
directly eliminated from cells to the surroundings through the cell
membrane.  (1)
YEAR 2007
No single question
YEAR 2008
Section B
7. (a) (i) Diagram 7.1 shows an electron micrograph of cellular components of human
blood.
Based on Diagram 7.1, explain how platelets help to stop bleeding when a
wound occurs.
[4 marks]
Able to explain the function of platelets to stop the bleeding.
(accept diagram with explanation)
Max 4m
Sample Answer:
E1● Platelets clump together and produce thrombokinase / thromboplastin 
(1)
E2● Thrombokinase converts prothrombin to thrombin (calcium ions must be
present)  (1)
E3● Thrombin converts fibrinogen (a soluble protein plasma) to fibrin
(Vitamin K is needed in the formation of prothrombin)  (1)
E4● Fibrin forms a network to traps the erythrocytes//  (1)
E5 . to forms a clot  (1)
(ii) A blood test shows that a man’s erythrocytes count is below normal. Explain
the
possible consequences of this condition on his health.
What type of food should he include in his diet to improve this condition?
Able to explain the possible consequences on his
health
Able to suggest the type of food to improve this
condition
P1-P8, Max = 6m
Type = 1m, Example =
1m
Sample answer
P1 ● Less red blood cells to combine with oxygen
P2 . to form oxyhaemoglobin
P3 ● Less oxygen transported / diffused to/into body cells /
tissues
P4 . for cellular respiration
P5 ● Less energy produced
P6 ● Resulting in tiredness/ breathlessness/ weakness/
fatigue
P7. and pale looking appearance
P8 ● Anaemia (reject Thalasemia)
P9 ● Food rich in iron // ferum
P10● Examples: cockles / liver / spinach / folic acid
[8 marks]
(b) Diagram 7.2 shows the blood circulatory system in organism S and
organism T.
Based on Diagram 7.2:
(i)
Give one example of organism S and organism T.
[2 marks]
Organism S – Fish
Organism T – Human being / any mammal or birds
(ii) Describes the similarities and differences between the blood circulatory
system in organism S and organism T.
[6 marks]
Similarities
Max =2m
Differences
Max = 4m
Similarities
1234-
Both have a closed circulation
Blood flows in blood vessels
Both have a heart
Heart pumps blood / acts as a pumping organ
Differences
Organism S (Fish)
Organism T (Human)
1. Single circulation
/ blood flow only once through the
heart
1. Double circulation
/ blood flows twice through the
heart
2. Heart divided into 2 chambers
/ heart consist of 1 atrium and 1
ventricle
2. Heart divided into 4 chambers
/ heart consists of 2 atrium and
2 ventricle
3. Chambers of heart are not separated
by septum
3. Chambers of heart are
separated by septum
4. Oxygenated blood flow from gills to
the body cells/tissues
/ deoxygenated blood is pumped from
the heart to the gills
4. Oxygenated blood flows from
lungs to heart
/ deoxygenated blood flows
from heart to the lungs