MCQ
Each cell of unicelluler organism performs certain functions such as $........$
  • A
    Nutrition.
  • B
    Transport.
  • C
    Excretion and reproduction.
  • All of the above.

Answer

Correct option: D.
All of the above.
In unicellular $($single$-$celled$)$ organisms, the single cell performs all life processes for survival such as nutrition, transport, excretion, and reproduction.
They do not depend on another cell for function and thus exist independently.

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