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WorksheetsBIO SPM P1 SET1 PART2
Total questions: 25
Worksheet time: 25mins
Diagram 12 shows a graph of the number of organisms against time. What are the organism X and Y?
X cat Y rat
X tiger Y goat
X eagle Y snake
X checken Y fox
Diagram 13 shows a part of Rhizophora sp plant.What is K?
Cable root
Prop root
Butress root
Fibrous root
The following information shows one of the reaction in the nitrogen cycle.What is bacteria X?
Rhizobium sp.
Nostoc sp.
Nitrosomonas sp.
Nitrobacter sp.
The following information shows a series of events that lead to eutrophication.Arrange the information in the correct sequence
Q R P S
Q P R S
R Q P S
P S Q R
Table 3 shows the time taken for methylene blue solution to decolorise in three different water samples.Which of the following may be the water samples P, Q and R?
Diagram 15 shows environmental phenomenon in an industrial area.Name the phenomenon.
Acid rain
Global warming
Greenhouse effect
Thinning of ozone layer
Diagram 16 shows the longitudinal section of human heart.What is X?
Left atrium
Right atrium
Left ventricle
Right ventricle
AIDS is a disease which result from infection of HIV virus that attack human immune system.Which of the following is HIV virus?
Diagram 17 is a graph which shows the concentration of a certain antibody in the blood.Name the type of immunity shown by the graph.
Naturally acquired active immunity
Naturally acquired passive immunity
Artificially acquired active immunity
Artificially acquired passive immunity
Diagram 18 shows the mechanism of blood clotting.What are P, Q and R?
P - thrombokinase
Q - prothrombin
R - thrombin
P - prothrombin
Q - thrombin
R - thrombokinase
P - thrombin
Q - thrombokinase
R - prothrombin
P - thrombokinase
Q - thrombin
R - prothrombin
Diagram 19 shows the longitudinal section of a hinge joint.What is the function of M?
To give support
To joint two bones together
To connect muscles to bone
To reduce friction between two bones
Which tissues support herbaceous plant?
Parenchyma and collenchyma tissue
Parenchyma and sclerenchyma tissue
Collenchyma and sclerenchyma tissue
Aerenchyma and parenchyma tissue
What is the function of antidieuretic hormone (ADH) to the distal convulated tubule and the collecting duct in the kidney?
Reabsorption of sodium
Reabsorption of glucose
Reabsortion of water
Reabsorption of urea
Diagram 20 shows a synapse at the nerve ending.What is substance X?
Adrenaline
Ethylene
Gibberelin
Noradrenaline
Diagram 21 shows parts of the human brain.What is P?
Cerebrum
Cerebellum
Hypothalamus
Medulla oblongata
A healthy individual taking meal containing starch. Which of the following graph shows the change of glucose and insulin level in his blood?
_______glucose
----------insulin
An experiment was carried out to investigate the effect of auxin on the response of bean coleoptiles. Which of the following coleoptiles A, B, C or D will bend towards light after 2 days?
Diagram 22 shows a development foetus in human uterus.What is the function of J?
Absorb shock
Supply nutrient
Produce progesterone
Exchange of respiratory gaseous
Diagram 23 shows a pair of twins.
Which of the following statement is true about the formation of the twins?
One ovum is fertilised by two sperms
One ovum is fertilised by one sperm
Two ova are fertilised by two sperms
Two ova are fertilised by one sperm
Aisyah and Abu have been married for 3 years, but still have no child. It was found that Abu’s sperm count is low while Aisyah’s fallopian tube is blocked.
Based on the situation above, what is the best method for Aisyah to get pregnant?
Surrogate mother
Artificial insemination
Gamete intrafallopian transfer (GIFT)
Zygote intrafallopian transfer (ZIFT)
Diagram 24 shows the sigmoid curve of growth of an organism.Which of the phases A, B, C or D shows the cell undergoes ageing process?
A
B
C
D
Diagram 25 shows the basic unit of DNA molecule.What are represented by K, L and M?
K - Pentose sugar
L - Nitrogenous base
M - Phosphate group
K - Nitrogenous base
L - Pentose sugar
M - Phosphate group
K - Phosphate group
L - Pentose sugar
M - Nitrogenous base
K - Nitrogenous base
L - Phosphate group
M - Pentose sugar
Diagram 26 shows a karyotype of individual K.What is individual K?
Normal male
Normal female
Down’s syndrome male
Down syndrome female
Diagram 27 shows a pair of homologous chromosomes.What is represented by Ee?
Homozigous dominant
Homozigous recessive
Homozygous allele
Heterozygous allele
Which of the following is true about discontinous variation?
It has intermediate characters
The character can be measured
It is affected by genetic factor only
It is controlled by many genes
