The reason for vegetatively reproducing crop plants for maintaining hybrid vigour is that

Options

A. They can be easily propagated
B. They have a longer life span
C. They are more resistant to diseases
D. Once a desire hybrid is produced, no changes of losing it

Answer

D

Explanation

Vegetative propagation aids to fix favourable combinations of important traits. It is best suited for maintaining hybrid vigour because once a desired hybrid has been produced there are fewer changes of losing it