India is homeland of how many cultivated plants and their wild relatives.

Q. Number of wild relatives of crop plants found in India is

Q. In the area of plant breeding, it is important not only to preserve the seeds of the variety being cultivated, but also to preserve all its wild relatives. Explain with a suitable example.

Q. Best method to preserve the wild relatives of plants is

Q. Process of bringing wild species of plants under cultivation to suit human needs is called