The Structure and Functions of Plant Parts — BIOLOGY STD 6 — Question

Functions of the roots are :
a. They fix the plant firmly to the soil.
b. They absorb water and minerals from the soil and transport it to the leaves through stem for manufacturing of food.
c. Roots help in holding the soil together and prevent soil erosion.
d. In some modified roots, they perform the function of storing food. e.g. Radish, carrot.
e. Roots can also help in respiration in certain plants like mangroves.