zone of elongation meaning in Hindi

Examples

1. The bacteria attach strongly to root hairs and less strongly to the surface of the zone of elongation and the root cap mucilage.
2. The bacteria adhere strongly to root hairs, and less strongly to the surface of the zone of elongation and root cap mucilage.
3. The second juvenile ( J2 ) penetrates zone of elongation by mechanical ( stylet thrusts ) and probably chemical ( cellulase and pectinase ) means.