Roots have primary and secondary meristems for growth in length and width, and meristems confer the capacity for indeterminate growth of the plant. Given these facts, roots growth in length and width are what type of growth of the plant among the following options:
- determinate
 - positive
 - peachleaf willow
 - important habitats
 - rigid
 - it needs them
 - fixed
 - indeterminate


 

        indeterminate 