-
DEFINITION OF ROOT: Roots are positively geotropic structures of the plant that derive nourishment from the soil and hold the plant in its place. Characteristics of Root: 1. Roots show positive geotropism, i.e., they grow towards the ground / underground. 2. Roots show negative phototropism, i.e., they grow away from the direction of light. (
A Bio Head- By Ambika Ahuja 