Question

 " during the cause of evolution,organs or features may be adopted for new functions." explain this fact by choosing an appropriate example.​

Answer 1

Answer:

Two examples are: Wings of birds and spots on planaria

Explanation:

Wings of birds

Earlier wings were used only for insulation by birds during cold weather and not for flight. After many years they evolve wings for flight.

Spots on Planaria

The spots on planaria were earlier used only for light detection but later evolved to serve eye like functions.