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BIOLOGY 2011 TIPS !!!!
biology exam tips:


paper 2:
*section A:
1.cell organization
2.enzyme
3.cell division + Mendel I / II
4.menstrual cycle + fertilisation-development of zygote
5.symbiosis

*section B:
1.nutrition-pyramid/table-explain bad effect of this type of diet
2.pollution-logging/urbanisation->effects

*section C
1.B.C.S + Lymphatic system + blood clotting
2.homeostasis-osmorgulation/body temperature

paper 3:
1.potometer <> transpiration
2.rate affecting photosynthesis
-light instensity
-concentration of carbon dioxide
3.BOD
4.kacang bakar
POSTED BY saia syariz ON Monday, November 28, 2011 @ Monday, November 28, 2011
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