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JAMB Biology 2014 Question 4

Question 4

Cell Structure and Organisation

The lowest level of organization in living organisms is

  1. A.organ.
  2. B.cell.
  3. C.system.
  4. D.tissue.
Show the answer and explanation

Answer: B (cell.)

Explanation

The levels go cell → tissue → organ → system → organism, so the cell is the lowest (simplest) level.