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NEET2008ZoologyEvolutionActual

Which one of the following is incorrect about the characteristics of protobionts (coacervates and microspheres) as envisaged in the abiogenic origin of life?

Options

  1. AThey were able to reproduce
  2. BThey could separate combinations of molecules from the surroundings
  3. CThey were partially isolated from the surroundings
  4. DThey could maintain an internal environment

Correct answer

D. They could maintain an internal environment

Step-by-step solution

- The kangaroo-rat is adapted to live in hot and dry conditions of the desert - They can survive without drinking any water and get the needed moisture from their seed diet. - They conserve water by lowering their metabolic activity which reduces loss of water through their skin and respiratory system.

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