Draw the labeled diagram of a leaf

(i) What is a leaf?
(ii) Draw the labeled diagram of a leaf.
(iii) What are the functions of the leaves of a plant?

(i) The leaf is a thin, broad, flat and green part of a plant which is attached to the stem.
(ii) Part of a Leaf:
(iii) Functions of leaves:
a. The leaves make food for the plant.
b. The leaves get rid of excess water from the plant through transpiration.
c. The leaves carry out the process of respiration in plants.