Here's why:
* Reproduction involves the creation of new individuals. This happens through the production of seeds or spores in plants.
* New leaves are a part of the tree's growth and development. They are formed through cell division and expansion, not through the creation of a new organism.
Think of it this way: A tree grows taller and wider by adding new leaves, branches, and wood. This is like a human growing from a baby to an adult. It's a process of development, not the creation of new humans.
Reproduction in trees typically happens through flowers, fruits, and seeds. The tree uses these mechanisms to create new, independent trees.
