Answer:
The leaves don't have meristematic tissue which helps in growth of new leaves in the plant. Leaves only have vascular tissues.
Step-by-step explanation:
The plants have two types of tissue such as meristematic tissue and permanent tissue. The meristematic tissues are 3 types - apical meristem, intercalary meristem, and lateral meristem. These tissues are present in the tips of stem, roots, nodes, internodes. They are divide throughout life. The stems are differentiated and develop into branches and leaves due to this tissue. The breadth of the stem and length of the tree grows due to intercalary and lateral meristems. That's why when branches and leaves are cut down they again grow. In leaves, fruits, permanent tissues are present. The leaves help in photosynthesis and have vascular tissue. Vascular tissue transport food to different parts of the plant. There is no meristematic tissue in the leaf. Hence it can't grow into new leaves when it is going to die.