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My name is Poon Cheng Moh. I have been teaching biology in SMK(P) Raja Zarina, Port Klang for 24 years. I sincerely hope that this blog on SPM Biology will be useful to both teachers and students.

Thursday, July 21, 2011

BIOLOGY PAPER 3 (2003-2010)

YEAR

QUESTION 1

QUESTION 2

2003

To study the effect of camouflage on a predator-prey relationship

[Chapter 8]

To study the relationship between the concentration of CO2 and the rate of photosynthesis

[Chapter 6]

2004

To determine the % of vitamin C in fruit juices using DCPIP solution

[Chapter 6]

To estimate the size of the bird population

[Chapter 8]

2005

To determine and compare the energy content in white bread and peanuts

[Chapter 6]

To determine the concentration of the solution which will maintain the mass of plant tissues.

[Chapter 3]

2006

To study the effect of concentration of albumen suspension on the rate of reaction of pepsin enzyme

[Chapter 4]

To determine concentration of sucrose which is isotonic to cell sap of mango

[Chapter 3]

2007

To study the effect of light intensity on the rate of photosynthesis of a Hydrilla sp.

[Chapter 6]

To study the effect of temperature on the rate of anaerobic respiration in yeast

[Chapter 7]

2008

To investigate the effect of light intensity on the population distribution of Pleurococcus sp.

[Chapter 8]

To study the size of molecules that can diffuse through a semi permeable membrane

[Chapter 3]

2009

To study the effect of light intensity on the rate of photosynthesis.

[Chapter 6]

To study the effect of temperature on the rate of enzyme reaction.

[Chapter 4]

2010

To investigate the effect of different duration of activity on the percentage of CO2 in exhaled air

[Chapter 7]

To study the effect of interspecific competition between maize and paddy plants on their growth.

[Chapter 8]

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