SPM Biology Trial Questions 2013

Jambunists, most probably you'd like to know this:

For the Trial SBP SPM 2013, Biology Paper 3, Question 1 is from the Form 5 chapter on Variation and Question 2 is from the Form 4 chapter on Dynamic Ecosystem. The aims of the experiments are
 a) to determine the dominant and recessive trait in  the type of earlobe characteristic among 20 male students in a school
b) to study the effect of humidity on the population size of garden snail in your school.


Which of these traits  is dominant - free or attached earlobes?  How does humidity affect the garden snail population? 

You can check out these papers, too. Good luck!


Negeri Sembilan
Biology [Question, Answer]

Sekolah Berasrama Penuh (SBP)
Biologi [K1, K2, K3, Skema Pemarkahan: K1, K2, K3]

Terengganu
Biologi [Question, Answer]

Kedah
Biologi [K1, K2, K3, Skema Pemarkahan: K1, K2, K3]
 
 
 

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