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WAEC Biology 2018 Question 4

Question 4

Cell Structure and Organisation

The streaming movement of cytoplasm within Paramecium is known as

  1. A.transpiration.
  2. B.digestion.
  3. C.cyclosis.
  4. D.Osmosis.
Show the answer and explanation

Answer: C (cyclosis.)

Explanation

Cyclosis is the circular flowing of cytoplasm inside a cell, which carries food vacuoles and materials around.