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CAPE Biology Unit 1 · 2005 · Paper 2 · Question 5(b)

With reference to the resolving power of the light microscope, and the electron microscope, explain the use and importance of microscopes in biology.

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  1. 5(a)Describe the structure and function of EACH of the following: (i) Endoplasmic reticulum (ii) Golgi apparatus (iii) Nucleus (iv) Chloroplasts (v) Mitochondria[10 marks]
  2. 5(c)Clearly indicate if EACH structure in the list is an organ or a tissue. Give TWO reasons for EACH choice.[6 marks]

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