Which of the following statements regarding growth is incorrect?

  • A
    In plants,growth by cell division is seen only up to a certain stage.
  • B
    Growth exhibited by non-living objects is by accumulation of material on the surface.
  • C
    $A$ multicellular organism grows by cell division.
  • D
    Growth in in vitro culture of unicellular organisms can be observed by counting the number of cells.

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