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SPM BIology Paper 1 Missed Questions

Total questions: 155

Worksheet time: 5hrs 8mins

Name
Class
Date
1.

Which of the following organs has this type of tissue in abundance?

a)

Stomach

b)

Lungs

c)

Heart

d)

Brain

2.

In the production of leather industry, what enzyme is used to make the leather softer?

a)

Amylase

b)

Lipase

c)

Protease

d)

Cellulose

3.

Lipid is needed to build substance X while cellulose is needed to build substance Y, what are substance X and Y

a)

X = plasma membrane, Y = Cell Wall

b)

X = Cell Wall, Y = plasma membrane

c)

X = protoplasm, Y = Cell wall

d)

X = cell wall, Y = Protoplasm

4.

The following shows the effects of macronutrients deficiency in plants, what is the macronutrients?


1. poor root growth

2. formation of dull dark green leaves

3. red or purple spots on old leaves

a)

magnesium

b)

phosphorus

c)

calcium

d)

sulphur

5.

What is the consequences of a bile duct blocked by gallstones?

a)

lipase enzyme is not produced

b)

amylase enzyme is not produced

c)

digestion of lipids will be slow

d)

digestion of protein will be slow

6.

Which of the following diseases are transmitted through air? (more than 1 answer)

a)

SARS

b)

pneumonia

c)

cholera

d)

chicken pox

7.

A condition in which the muscles degenerate and weakened is called

a)

arthritis

b)

osteoporosis

c)

rheumatoid arthritis

d)

muscular dystrophy

8.

What is process X?

a)

DIalysis

b)

Condensation

c)

Hydrolysis

d)

Assimilation

9.

Which of the following represents the hydrolysis of protein?

a)

polypeptides > water + dipeptides

b)

dipeptides > water + polypeptides

c)

dipeptides + water > polypeptides

d)

polypeptides + water > dipeptides

10.

DIagram shows an animal cell undergoing miotic cell division. what stage of the mitotic cell division?

a)

prophase

b)

anaphase

c)

telophase

d)

metaphase

11.

DIagrame shows the pathway of nutrients to a body cell. What is process X?

a)

Assimilation

b)

Detoxification

c)

Hydrolysis

d)

Deamination

12.

A farmer plucked some leaves from a seedling before transferring it from the nursery to his orchard. The purpose of plucking the leaves is to reduce...

a)

the rate of photosynthesis

b)

the rate of respiration

c)

rate of transpiration

d)

rate of water absorption

13.

Diagram shows vascular tissue in tree trunk, what is X?

a)

tracheid

b)

sieve tube

c)

companion cell

d)

parenchyma cell

14.

Which bones make up the pectoral girdle?

a)

Ulna and radius

b)

Humerus and scapula

c)

Clavicle and humerus

d)

Clavicle and scapula

15.

Based on the graph, which statement is true?

a)

hormone X lowers the blood glucose level

b)

a cell releases hormone Y when the blood glucose level is high

c)

b cell can only be activated when the blood glucose level is low

d)

a and b cell are directly responsible to maintain the blood glucose level

16.

A wife has difficulty in ovulating. Which hormone treatment is the most suitable to help the wife ovulate?

a)

follicle stimulating hormone

b)

luteinising hormone

c)

progesterone

d)

oestrogen

17.

What could happen to structure P after day 15?

a)

degenerates

b)

initiates the production of follicle stimulating hormones (FSH)

c)

develops into a corpus luteum

d)

develops into a secondary follicle

18.

Which of the following does not cause variation?

a)

crossing over

b)

random fertilisation

c)

separation of sister chromatids

d)

independent assortment of chromosomes

19.

Diagram shows 2 substance M and N passing through the plasma membrane of a cell. what is M?

a)

Calcium ion

b)

oxygen

c)

glucose

d)

amino acid

20.

Diagram shows 2 substance M and N passing through the plasma membrane of a cell. what is N?

a)

Calcium ion

b)

oxygen

c)

glucose

d)

amino acid

21.

Diagram shows a mustard green strip. Which of the following shows the appearance of the mustard green strips after being immersed in distilled water?

a)
b)
c)
d)
22.

Diagram shows a mustard green strip. Which of the following shows the appearance of the mustard green strips after being immersed in 25% sucrose solution?

a)
b)
c)
d)
23.

Lipid is needed to build substance X, what is it?

a)

cell wall

b)

protoplasm

c)

plasma membrane

24.

Cellulose is needed to build substance X, what is it?

a)

cell wall

b)

protoplasm

c)

plasma membrane

d)

golgi apparatus

25.

DIagram shows a cell cycle, what is stage X?

a)

S phase

b)

G2 phase

c)

G1 phase

d)

Mitosis

26.

Which of the following organisms are autotrophs? (more than 1)

a)
b)
c)
d)
27.

Organism X is known as

a)

epizoic

b)

epiphyte

c)

parasite

d)

saprophyte

28.

Diagram 16 shows the classification hierarchy, which of the following represents P?

a)

Family

b)

Class

c)

Phylum

29.

Diagram 16 shows the classification hierarchy, which of the following represents Q?

a)

Family

b)

Class

c)

Phylum

30.

Diagram 16 shows the classification hierarchy, which of the following represents R?

a)

Family

b)

Class

c)

Phylum

31.

Diagram shows that during process X, water evaportaes from the meosphyll cells into the intercellular air spaces of the leaves. The water vapour then diffuses from the intercellular air spaces through the open stomata into the atmosphere

a)

capillary action

b)

cohesive force

c)

transpiration

d)

adhesion force

32.

Which of the following diseases are related to blood clotting in human being?

a)

hemophilia

b)

anaemia

c)

thrombosis

d)

diabetes mellitus

33.

Diagram shows the structure of a human arm, what is S?

(a)  

34.

Diagram shows the structure of a human arm, what is T?

(a)  

35.

Diagram shows the structure of a human arm, what is U?

(a)  

36.

Diagram shows a human cervical vertebra, what is the function of P?

a)

for muscle attachment

b)

encloses the spinal cord

c)

protects blood vessels

d)

absorbs pressure

37.

which of the structure produces progesterone?

a)

A

b)

B

c)

C

d)

D

38.

Which of the following parts will develop into a fruit after fertilizations in plants?

a)

Ovule

b)

Ovary

c)

Integument

d)

Triploid nucleus

39.

The sequence of DNA nitrogenous bases on a polynucleotide strand is shown in the diagram, which of the following are the sequences of the nitrogenous bases on the complementary strand?

a)

GGA TAC CAA

b)

GGC TCC CGG

c)

TTC GCA ACC

d)

AAG CAC CAA

40.

Which of the following characteristics is a continuous variation in humans?

a)

colour blindness

b)

height

c)

type of ear lobes

d)

thumbprints

41.

Diagram 2 shows a bar chart of organelles density in cell P, what is cell P?

a)

Guard cell

b)

Tracheid cell

c)

Meristematic cell

d)

Palisade mesophyll cell

42.

Diagram shows a structure of plasma membrane, what is structure P?

a)

cholesterol

b)

phospholipids

c)

carrier protein

d)

glycoprotein

43.

Diagram shows the movement of substance Q through the plasma membrane, which of the following is example of substance Q?

a)

Water

b)

Glycerol

c)

Oxygen

d)

Glucose

44.

Diagram shows the effect of osmosis on red blood cells that are immersed in different concentration of sodium chloride. Which concentration of sodium chloride solution is isotonic to the red blood cells?

a)

0.05 M

b)

0.20 M

c)

0.30 M

d)

0.40 M

45.

Which of the following element is required to produce amino acids?

a)

Nitrogen

b)

Magnesium

c)

Potassium

d)

Manganese

46.

Which of the answers below is correct about the significance of this phase during mitosis?

a)

will produce daughter cell with the same number of chromosomes as plant cell

b)

will cause crossing over to occur between homologous chromosomes

c)

will half the number of chromosomes in each daughter cell

d)

will produce variation in gamete

47.

From the doctor's explanation, what is the process that can cause this condition?

a)

mitosis

b)

meiosis

c)

uncontrolled meiosis

d)

uncontrolled mitosis

48.

Which level should be taken less by a gout patient?

a)

Level 1

b)

Level 2

c)

Level 3

d)

Level 4

49.

Diagram shows a setup of experiment to study factors affecting the rate of photosynthesis, a student wants to study the effect of carbon dioxide concentration on the rate of photosynthesis of Hydrilla sp. What is the factor that should be manipulated in this experiment?

a)

Light intensity

b)

temperature of water

c)

concentration of oxygen in water

d)

concentration of sodium bicarbonate solution

50.
a)

A

b)

B

c)

C

d)

D

51.

Which of the following causes eutrophication?

a)

fertilizer

b)

cyanide

c)

herbicide

d)

insecticide

52.

What is the function of the white blood cell?

a)

transport oxygen

b)

blood clotting

c)

phagocytosis

d)

antibody production

53.

Diagram shows a cross section of a plant root, what is Y?

a)

Xylem

b)

Phloem

c)

Cambium

d)

Pith

54.

Which of the following is an internal stimulus in the body?

a)

changes in light intensity

b)

changes in blood sugar level

c)

changes in temperature

d)

changes in sound

55.

An accident victim injured his head and had difficulty in memorizing, which part is injured?

a)

A

b)

B

c)

C

d)

D

56.

Diagram is a graph that shows the relationship between blood glucose level and time, what happened after point X?

a)

the individual ate vegetables

b)

the individual starts eating again

c)

the individual drank a glass of fruit juice

d)

the individual was given an insulin injection

57.

Diagram a shows a normal gene sequence of a nucleotide base while diagram b shows a nucleotide base that has undergo gene mutation

a)

addition

b)

deletion

c)

insertion

d)

substitution

58.

The following statements refer to a call component


- has double layer of membranes

- functions in the synthesizing of glucose

a)

mitochondrion

b)

nucleus

c)

ribosomes

d)

chloroplast

59.

Diagram shows structure of plasma membrane, which of the following molecules can pass through T?

a)

Glucose

b)

Sodium ion

c)

Amino acid

d)

Fatty acid

60.

Diagram shows the formation of disaccharides. What is process X?

a)

Hydrolysis

b)

Condensation

c)

Evaporation

d)

Reduction

61.

Diagram shows a human red blood cell. What is the chromosomal number of matured human red blood cell?

a)

23

b)

0

c)

46

d)

21

62.

Diagram shows a bracket fungi, what is the type of nutrition of this organism?

a)

Holozoic

b)

Autotrophic

c)

Parasitism

d)

Saprophytism

63.

Table 2 shows class of food and enzymes involve in hydrolysis. What is the class of food represented by M?

a)

Lipid

b)

Protein

c)

Water

d)

Carbohydrates

64.

A scientist carried out a solution culture experiment to investigate the effect of deficiency of nutrient on the growth of maize plant in a corn field. Table 3 shows a part of the result of the experiment. Based on the result, in order to increase the crop yield in the corn field, the scientist suggested the fertilizer used should be added with element X and Y. What is X?

a)

Nitrogen

b)

Phosphorus

c)

Potassium

d)

Magnesium

65.

A scientist carried out a solution culture experiment to investigate the effect of deficiency of nutrient on the growth of maize plant in a corn field. Table 3 shows a part of the result of the experiment. Based on the result, in order to increase the crop yield in the corn field, the scientist suggested the fertilizer used should be added with element X and Y. What is X?

a)

Nitrogen

b)

Phosphorus

c)

Potassium

d)

Magnesium

66.

WOrd equation below shows biochemical reaction between gas P and hemoglobin within red blood cell. What is gas P?

a)

Oxygen

b)

Carbon Dioxide

c)

Nitrogen DIoxide

d)

Carbon Monoxide

67.

Diagram shows a part of the crayfish respiratory system. What is X in facilitating the gaseous exchange?

a)

structure X more permeable to oxygen

b)

has a moist surface

c)

has a larger surface area

d)

arrangement of X is in folded

68.

the roles and activities performed by an organism in an ecosystem


which of the following refer to the statement?

a)

habitat

b)

niche

c)

community

d)

population

69.

Diagram shows a pyramid of numbers. Which organism in the pyramid of numbers is the second thropic level?

a)

grass

b)

rabbit

c)

snake

d)

eagle

70.

- acts as a pacemaker

- initiates the impulse

- cause contraction to both atria


What is node P?

a)

bundle of His

b)

sinoatrial node

c)

atrioventricular node

d)

purkinje fibre

71.

DIagram shows a graph for a type of immunity in human, what is the type of immunity?

a)

natural active immunity

b)

artificial active immunity

c)

natural passive immunity

d)

artificial passive immunity

72.

DIagram shows condition of stoma of a green plant during the day, which of the following is correct about this condition?


More than 1 answer

a)

potassium ions transported into guard cells by facilitated diffusion

b)

osmotic pressure in guard cells decreases

c)

concentration of glucose in guard cells increases

d)

water molecules entre the guard cells by osmosis

73.

DIagram shows a human vertebral column, which of the following is the function of part labelled P?

a)

support body weight

b)

support neck

c)

support ribs

d)

support vertebral artery

74.

DIagram shows two vertebrae in human, which of the following is true about vertebrae X?

a)

cervical vertabrae

b)

has vertebrarterial canals

c)

has long spinous process

d)

helps in nodding action

75.

DIagram shows two vertebrae in human, which of the following is true about vertebrae Y?

a)

lumbar vertabrae

b)

has facet to articulate with ribs

c)

has short spinous process

d)

helps in bearing the weight of the lower back

76.

Diagram shows the structure of a nephron in the human kidney. What process occurs at R?

a)

reabsorption

b)

secretion

c)

ultrafiltration

d)

secretion and reabsorption

77.

Diagram shows a haemodialysis machine, which of the following is true about Y if a patient takes a lot of fish in his diet after 6 hours?

a)

does not contain proteins

b)

does not contain lipids

c)

does not contain urea

d)

contain less amount of nitrogenous waste

78.

Diagram shows a haemodialysis machine, which of the following is true about Z if a patient takes a lot of fish in his diet after 6 hours?

a)

contains high amount of urea

b)

contains high amount of lipid

c)

contains high amount of nitrogeous waste

d)

contain less amount of nitrogenous waste

79.

Diagram shows a schematic diagram of formation of sperm on the wall of seminiferous tubule. Which of the following pair of cells formed are haploid?

a)

K & L

b)

L & M

c)

M & N

d)

K & N

80.

Diagram shows a few stages in the development of emryo after fertilisation, which of the A. B, C and D is morulla?

a)

A

b)

B

c)

C

d)

D

81.

Diagram shows a human karotype suffering from a type of genetic disease. What is the genetic disease?

a)

colour blind

b)

turner's syndrome

c)

down's syndrome

d)

klinefelter's syndrome

82.

Diagram shows a flower and leaves of a hibiscus plant. What are the terms that describe the level of organisation of flowers and of leaves of a plant.

a)

Flower - Tissue, Leaf - Tissue

b)

Flower - Organ, Leaf - Tissue

c)

Flower - Organ, Leaf - Organ

d)

Flower - Tissue, Leaf - Organ

83.

Choose the statement that is false about plant and animal cells.

a)

both have a nucleus

b)

both have a cell wall

c)

both contain protoplasm

d)

both are basically microscopic

84.

Which of the processes are involved in the movement of water into root hair of a plant?

a)

active transport

b)

facilitated diffusion

c)

active transport

d)

osmosis

85.

Which of the processes are involved in the movement of mineral ions into root hair of a plant?

a)

active transport

b)

facilitated diffusion

c)

active transport

d)

osmosis

86.

G1, S, G2 and M in the diagram shows the phases of a cell cycle. Which of the following is true about G2 phase?

a)

Mitosis and cytokinesis

b)

accumulation of energy

c)

synthesis or organelle

d)

synthesis of DNA

87.

Diagram shows a cell division in the reproductive organ of an animal. Which diagram represents the gamete cell after the cell division is completed?

a)
b)
c)
d)
88.

Diagram shows a human digestive system, which part is involved in the deamination process?

a)

A

b)

B

c)

C

d)

D

89.

Diagram shows a structure of chloroplast, what is the reaction that occurs in Q?

a)

Hydrogen ion + electron = hydrogen atom

b)

hydroxyl group + hydroxyl group = oxygen + water

c)

carbon dioxide + hydrogen = glucose + water

d)

glucose + oxygen = carbon dioxide + water + energy

90.

Calculate the energy value of the groundnut

a)

3213 J g-1

b)

5600 J g-1

c)

6347 J g-1

d)

11947 J g-1

91.

Diagram shows grass submerge in a waterlogged for a week. Which of the following is true about respiration at P?

a)

glucose > lactic acid + energy

b)

glucose > ethanol + carbon dioxide + energy

c)

glucose + oxygen > water + carbon dioxide + energy

d)

glucose + oxygen > ethanol + carbon dioxide + energy

92.

Diagram shows a process carried out by a farmer to make compost, which organism is involved in this process?

a)

algae

b)

virus

c)

bacteria

d)

protozoa

93.

Diagram shows an ecosystem of a pond, which activity does not reduce sediment?

a)

dig the pond

b)

remove the floating plants

c)

remove the submerged plants

d)

spray the aquatic plant with herbicides

94.

The following steps are implemented to reduce environmental damage


more than 1

a)

sharing transport

b)

replanting trees

c)

reducing the usage of fossil fuel

d)

reducing the leftovers of industrial solid waste

95.

Diagram shows a type of blood circulatory system, what is the type of circulatory system?

a)

open circulatory system

b)

double circulatory system

c)

single, closed and complete circulatory system

d)

single, closed and incomplete circulatory system

96.

Diagram shows an antibody mechanism that destroys antigen. Which of the following is the mechanism?

a)

lysis

b)

neutralisation

c)

precipation

d)

agglutination

97.

Diagram shows a type of HIV virus that can cause a fatal disease. Whuch of the following is the major effect of the virus?

a)

lead to cell destruction

b)

lead to cell division

c)

disrupts the blood circulatory system

d)

weaken the body's immune system

98.

Diagram shows a type of vertebrae, which of the following is the vertabrae?

a)

lumbar vertebrae

b)

thoracic vertebrae

c)

atlas vertebrae

d)

cervical vertebrae

99.

A farmer wants to harvest the bananas from his plantation. In order to make the bananas all ripe at the same time, which of the following methods can be use by the farmers?

a)

store the bananas in a warm room

b)

cover the bananas with black plastic bags

c)

spray the bananas the ethylene

d)

spray auxin solution on the ground

100.

Diagram shows a cross section of a pistil of a plant. Which of the structures labelled A, B, C or D is female gamete.

a)

A

b)

B

c)

C

d)

D

101.

Which of the following is a discontinuous variation?

a)

able to roll the tongue

b)

ear lobe shape

c)

have cheek dimple

d)

blood group

102.

Diagram shows an organelle, where is this organelle found abundantly

a)

cardiac cell

b)

cartilage cell

c)

red blood cell

d)

palisade mesophyll cell

103.

Diagram shows the cell organisation in a multicellular organism, which of the following can be represented by P?

a)

neutrophil

b)

blood vessel

c)

monocytes

d)

blood circulatory

104.

Which of the following substances are able to diffuse through phospholipid bilayer by a simple diffussion?

a)

glucose

b)

amino acid

c)

vitamin A

d)

steroid

105.

Which of the following event would occur to a potato cylinder if it is immersed in a pure water for 1 hour?

a)

water enters by osmosis and it becomes harder

b)

water enters by osmosis and it becomes softer

c)

water leaves by osmosis and it becomes harder

d)

water leaves by osmosis and it becomes softer

106.

Dasuki placed a plant cell into a solution for 10 minutes, he then observed the cell as shown in diagram. Which of the following process was experienced by the cell?

a)

crenation

b)

heamolysis

c)

plasmolysis

d)

deplasmolysis

107.

Which statement is true about enzymes?

a)

change after a reaction

b)

enzymes are organic catalyst

c)

produced outside a cell

d)

act in the cell

108.

DIagram shows an enzyme molecule and a substrate molecule. Which diagram shows the milecule of the enzyme and substrate after incubation for 30 minutes in a boiling water bath?

a)
b)
c)
d)
109.

Diagram shows a phase in mitosis. What is the next phase after the phase shown in diagram?

a)

interphase

b)

anaphase

c)

metaphase

d)

telephase

110.

DIagram shows a plant cell undergoes telophase II. How many chromosomes are in parent cell?

a)

3

b)

12

c)

6

d)

24

111.

Parasitism is a process of obtaining nutrient

a)

from other living organism

b)

through the intake and digestion of organic matters

c)

from decomposition of dead and decaying organic matters

d)

by synthesizing complex organic compounds using light energy or chemical energy

112.

Diagram shows the stomach chambers of a cow, which part is the abomasum?

a)

A

b)

B

c)

C

d)

D

113.

Diagram shows the structure of a chloroplast. Which of the following processes occurs in R?

a)

reflection of light energy

b)

breaking down of water molecules

c)

production of carbon monoxide

d)

formation of glucose molecules

114.

Diagram shows the structure of a human villus, which digested food product can be absorbed through M?


more than 1

a)

rice

b)

fish

c)

orange

d)

butter

115.

A complete ring of bark is removed from a stem of a woody plant. After a few months, the leaves start to fall off and finally the plant dies.

a)

senescence of leaves

b)

sugar is not transported to the root

c)

fungus attack due to exposure during ringing

d)

water and sugar seep out from the ring of the bark

116.

Which is the type of blood vessel shown in the diagram?

a)

Vein

b)

Artery

c)

Capillary

d)

Cells

117.

Which is the type of blood vessel shown in the diagram?

a)

Vein

b)

Capillary

c)

Artery

d)

Nerve

118.

Which is the type of blood vessel shown in the diagram?

a)

Vein

b)

Capillary

c)

Artery

d)

Nerve

119.

Which factors contribute to formation of tissue fluid in the intercellular spaces?

a)

the walls of capillaries are permeable to certain components of blood

b)

pressure at the venule end of the blood capillary network

c)

a high hydrostatic pressure at the arteriole end of the blood capillary network

d)

an extensive network of lymphatic capillaries close to the blood capillary network

120.
a)
b)
c)
d)
121.

What will happen to a fish if the caudal fin is injured? The fish is unable to

a)

move forward

b)

stop moving

c)

pitch

d)

yaw

122.

Diagram shows the part of affected hand that causes swelling and pain in the joints. What is the appropriate treatment for this affected hand condition?

a)

maintaining ideal weight

b)

joint surgery on the hands

c)

practicing balanced nutrition

d)

take non-steroid inflammatory drug

123.

Diagram shows a cross section of a human brain, which part controls the rate of the heartbeat?

a)

A

b)

B

c)

C

d)

D

124.

Which of the following cells that involved in spermatogenesis is haploid?

a)

primordial germ cell

b)

spermatogonium

c)

primary spermatocyte

d)

secondary spermatocyte

125.

Diagram shows the process of double fertilization in flowering plants. Which structure directs P to elongate down the style towards the embryo sac?

a)

generative nucleus

b)

tube nucleus

c)

antipodal nucleus

d)

synergid nucleus

126.

Diagram shows the movement of substances across the plasma membrane. Which of the following statements explains the movement of substances in diagram?

a)

movement of substances going down the concentration gradient with the help of pore protein

b)

movement of substances against the concentration gradient with the help of pore protein

c)

movement of substances from the region of low concentration to the region of high concentration with the help of carrier protein

d)

movement of substances from the region of high concentration to the region of low concentration with the help of carrier protein

127.

Diagram shows clothes hung on the clothes line. what will happen to the clothes after 5 hours?

a)

crumpled

b)

colour faded

c)

shinier

d)

no change

128.

Which of the following protein structures can be found in the human blood cell?

a)
b)
c)
d)
129.

Diagram shows an experiment to study the reaction of an enzyme at the temperature of 37C. What are the results after 15 minutes?

a)
b)
c)
d)
130.

DIagram shows R phase in cell division. What is the next phase after R phase?

a)

Anaphase I

b)

Telophase I

c)

Prophase II

d)

Telophase II

131.

What is the phase explained by the students?

a)

G1

b)

S

c)

G2

d)

M phase

132.

Diagram shows a type of organism. How does the organism receive sufficient oxygen supply despite not having a respiratory system?

a)

has a small ratio of total surface area per volume

b)

has a large ratio of total surface are per volume

c)

the freshwater contains high concentration of dissolved oxygen

d)

has ciliated plasma membrane that increases the size of the organism

133.

What phase of the meiotic division is shown in the diagram?

a)

Prophase I

b)

Metaphase I

c)

Telophase I

d)

Anaphase I

134.

What phase of the meiotic division is shown in the diagram?

a)

Prophase I

b)

Metaphase I

c)

Telophase I

d)

Anaphase I

135.

What phase of the meiotic division is shown in the diagram?

a)

Prophase I

b)

Metaphase I

c)

Telophase I

d)

Anaphase I

136.

What phase of the meiotic division is shown in the diagram?

a)

Prophase I

b)

Metaphase I

c)

Telophase I

d)

Anaphase I

137.

What phase of the meiotic division is shown in the diagram?

a)

Prophase II

b)

Metaphase II

c)

Telophase II

d)

Anaphase II

138.

What phase of the meiotic division is shown in the diagram?

a)

Prophase II

b)

Metaphase II

c)

Telophase II

d)

Anaphase II

139.

What phase of the meiotic division is shown in the diagram?

a)

Prophase II

b)

Metaphase II

c)

Telophase II

d)

Anaphase II

140.

What phase of the meiotic division is shown in the diagram?

a)

Prophase II

b)

Metaphase II

c)

Telophase II

d)

Anaphase II

141.

Diagram shows a part of the turtle's respiratory structure. What is the characteristic of the turtle's respiratory structure for survival in its habitat?

a)

narrow respiratory tract

b)

has a greater surface area

c)

has a counter-current mechanism

d)

arrangement of epithelial cells in layers

142.

Diagram shows a pyramid of a food chain. How much is the total energy received by the frog?

a)

98.5 kJ

b)

246.5 kJ

c)

985 kJ

d)

4925 kJ

143.

Diagram shows an interaction between two organisms. WHat is the type of the interaction?

a)

mutualism

b)

paratism

c)

saprophytism

d)

commensalism

144.

Which pollutant reduces the pH value of the soil?

a)

lead

b)

sulphur dioxide

c)

carbon monoxide

d)

chlorofluorocarbon

145.

Which of the following activities causes the greenhouse effect?

a)

release of sulphur dioxide from factories

b)

release of chlorofluorocarbon from aerosol

c)

release of carbo dioxide from the burning of forests

d)

release of carbon monoxide from motor vehicle

146.

Diagram shows two types of blood cells. What is cell P?

a)

Lymphocyte

b)

Eosinophil

c)

Basophil

d)

Neutrophil

147.

Diagram shows blood cells, what is cell Q?

a)

Erythrocyte

b)

Eosinophil

c)

Neutrophil

d)

Lymphocyte

148.

Diagram shows an apparatus set-up of an experiment. Which of the following factors causes the air bubbles to move from L to M in the shortest period of time?

a)

surrounding temperature decreases

b)

relative humidity increases

c)

light intensity decreases

d)

air movement increases

149.

Diagram shows epithelial tissues found at the human taste buds. What is the function of S?

a)

detects external stimuli

b)

sends impulses to the brain

c)

produces responses

d)

determines taste

150.

Diagram shows the transmission of nerve impulses across the synapse. What is substance Z?

a)

adrenaline

b)

aldosterone

c)

acetylcholine

d)

antidiuretic hormone

151.

What hormone is secreted by adrenal gland?

a)

aldosterone

b)

thyroxine

c)

testosterone

d)

antidiuretic hormone

152.

Diagram shows a cross-section of a monocotyledon stem. Which part is the vascular bundle?

a)

A

b)

B

c)

C

d)

D

153.

Which hormone will stop menstrual cycle during pregnancy?

a)

oestrogen

b)

progesterone

c)

luteinising hormone

d)

follicle stimulating hormone

154.

DIagram is a schematic diagram for a type of genetic disease known as haemophilia. Which of the following statements are correct?

a)

P is a carrier

b)

All the sons are haemophiliac

c)

Q has haemophilia

d)

All the daughters are normal

155.

Table shows a variation of a group of students. Which of the following is correct about the trait?

a)

a dominant trait

b)

a recessive trait

c)

form a normal distribution graph

d)

can be measured quantitatively