Ng Yeng Ting's answer to Mohammad sab's Secondary 4 Biology question.

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Ng Yeng Ting
Ng Yeng Ting's answer
10 answers (Tutor Details)
This is simple maths. Length of image was given to you as 3 mm while length of specimen was 0.05 mm. Chances are, you were freaked out by the scientific wording of the question. Next time you encounter this, breathe, relax and re-read the question