To the untrained eye, the rainforest seems chaotic and disordered. But ecologists recognize there is structure
behind the clutter of vegetation. The rainforest is arranged into four or five distinct layers: emergent,
canopy, middle layer, shrub layer and forest floor. The canopy layer is the dense green of tree tops we see from
the air, and is where most of the "action" takes place. The highest diversity of plants and animals in
the rainforest is found in the canopy, 100 feet or more above the ground.
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