Define modification. Mention how root is modified in Banyan tree and mangrove plants.

Explanation

Modification is defined as ..A permanent morphological change in an organ in order to perform a special function... In banyan tree, roots develop from the huge branches and grow into the soil become pillar like called prop roots or piller roots. In Mangroves - Many roots come out of the ground, grow vertically upwards called Pneumatophores, or Respiratory roots help in gaseous exchange.