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NEETZoologyBody Fluids and Circulation

What is the main function of the transport mechanism in living cells?

Options

  1. ATransporting essential substances
  2. BRemoving harmful substances
  3. CBoth A) & B)
  4. DNone of the above

Correct answer

C. Both A) & B)

Step-by-step solution

All living cells have to be provided with nutrients, O2 and other essential substances. Also, the waste or harmful substances produced, have to be removed continuously for healthy functioning of tissues. It is therefore, essential to have efficient mechanisms for the movement of these substances to the cells and from the cells. Different groups of animals have evolved different methods for this transport.

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