What are main advantages of cross-breeds of fowls over indigenous breeds?

List two advantages of exotic breeds over indigenous breeds.

Why cross breeds are more advantageous over indigenous breeds ?

Name two exotic breeds of fowls.

Name two high yielding cross breeds of fowls.

Name two high yielding cross breeds of fowls.

Mention the improved cross breeds of cows.

Name two breeds of cow .

Name two indigenous breeds of fowls.

Name two exotic breeds of cows.

What are the advantages of tissue culture methods over conventional methods of plant breeding in crop improvement programmes?