Because it needs room to breath
Tall trees are found near the equator because they can spread their leaves far and wide.
There is a force in the wind that causes the leaf to move.
A. moderate temperatures with precipitation spread throughout the year
There area variety of trees that have soft wood. These trees include cedar trees, pine trees, as well as spruce trees.
The canopy layer (at the top of the forest trees) is light - that is where the sunlight is and the leaves spread out to catch it. However, because the canopy catches nearly all of the light the forest floor below the canopy is gloomy and dark.
its not the case every time. some trees have broad leaves in top and small in bottom its cos the bottom leaves are older and the top are younger.. the younger goes the same stage one...
Oak trees have simples leaves
The size of the giraffe helps it to reach the leaves of the trees within its habitat (usually, there are only leaves at the top of these trees; the rest is bare wood) and also, the size helps ward off predators.
Every plant has an oily top to the leaf for waterproofing so all trees should have this.
Trees that shed their leaves are called deciduous trees.
Deciduous trees lose their leaves in winter.
The leaves of pine trees are needle-like.