These are some of the information for the 1st Chapter for Science Form 5. Students need to understand the what are Vectors .  When studying this sub chapter, we would like to advise students to investigate more as this are favorite questions for SPM Examination.

Student should ask the following questions
a) What are vectors?
b) What are pathogens?
c) How are pathogens spread ?
d) What are the method used to control the spread of disease ?
Vectors are organism which carries pathogens.

Vectors:
Vectors can be animals or insects which carries pathogens to spread disease.

Example of Vectors
1. Housefly (Vector)  — > Bacteria (pathogens) —> Cholera
2. Rats ( Vector) ———>Fleas (pathogens) ——-> Plague
3. Fox/dogs (Vectors)—>Virus (pathogens) —–> Rabies

Question:
Can human be the vector for disease?
The answer is YES. Lets take a look of an example AIDS. Human can carry the virus and spread the disease too.

Finally, our Science SPM 2011 completed. This year we are positive that our analysis carry a lot of weight age to our Science Students. The analysis narrow down to 8 Questions which summarized all the Section B and Section C in your exam. Keep in mind that, they are analysis and Forecast Questions. We would like to upgrade our Confidence level to 95%.

Please purchase quick while stock last. Limited copies available.
Available Stock : 45 Copies
Delivery Method: Pos Express
Price for October : RM 220
Confidence Level : 95 % (Very Helpful to our students)
Delivery Date: Expected to be out  28 October 2011. (First Batch Delivery)