Selasa, 15 September 2009
Ahad, 13 September 2009
Jumaat, 4 September 2009
salamander
ini la rupa salamander. amphibian.walaupun sekali tengok macam cicak
tapi cicak adalah reptilia.
Isnin, 31 Ogos 2009
Type of blood
white blood cell
White blood cells
1.are much less numerous than red (the ratio between the two is around 1:700);
2.have nuclei;
3.participate in protecting the body from infection;
red blood cell
Red blood cells have a unique shape and inner components that allow them to efficiently transport oxygen and direct the elimination of carbon dioxide.
Selasa, 18 Ogos 2009
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