tianzhu:naggo-nitemare:
Qn 15: Answer should be (2). \"Flower is beautiful\" is not a Science concept. \"Anther is shorter than stigma\" is to prevent cross pollination
Qn 17: Answer should be (2). Longer rubber band will make it travel shorter distance. Bigger plastic roller has bigger circumference so it can travel further.
Qn 18: Answer should be (2)
Qn 21: Answer should be (2). If S1 and S2 are closed, short circuit will occur.
Hi Ler
Please refer to this link for some of NYPS Science MCQ answers.
http://www.kiasuparents.com/kiasu/forum/viewtopic.php?t=6459&start=350
Best wishes
But then, \"flower is beautiful is not right as insects only know it's colourful but does not know that \"it is beautiful\". I mean, Insects cant judge beauty right?
