Which of the following is absent in root hair
Cell wall
Vacuole
Nucleus
Chloroplast
The region or part of root that increases the surface area for water absorption is
Primary root and its branches constitute
In a longitudinal section of a root, starting from the tip upward the four zones occur in the following order :
In Ipomoea batatas/Sweet potato the food is stored in
A root grows in length, which region of the root is responsible for this growth?