Class VIII

Who is known as father of microbiology?
  1. Alexander Fleming
  2. Robert Hook
  3. Leeuwenhoek
  4. E. Adams
Who discovered cell first time by observing cork?
  1. Alexander Fleming
  2. Robert Hook
  3. Leeuwenhoek
  4. Isaac Newton
Which organelle is called power house of the cell?
  1. Centrosome
  2. Lysosomes
  3. Plastids
  4. Mitochondria
Which of the following cells have irregular shape?
  1. White Blood Cells
  2. Amoeba
  3. Both (a) and (b)
  4. None of these
The calls capable of changing shapes are
  1. Amoeba cell
  2. WBC
  3. Both I and II
  4. None of these
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