Question

(a) Name any four varieties of vegetables which have been produced from ‘wild cabbage’ by the process of artificial selection.; (b) Give one example of an evolutionary change produced is an organism for one purpose which later on becomes more useful for a different function.(Delhi - 2012)

Answer 1

Answer:

a. Cauliflower, Kohl Rabi, Pink cabbage,Broccoli

b. Feathers in dinosaurs for warmth became useful for flight in aves through evolution