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¡¡¡¡1..Rain forest structure is distinct from most other forest types because of its many layers of vegetation, referred to as strata. 2. The lowest stratum is the under-story, composed of palms, herbaceous plants (such as wild ginger), and saplings. 3. Many have deep red coloring on the underside of their leaves to capture some of the scarce light that does manage to reach the forest under-story. 4.I t is critical that this red coloring enables under-story plants to absorb light of different wavelengths than do the plants with rich, green-foliaged canopy, the umbrella-shaped upper structure of trees. 5. Above the forest floor but below the canopy are one or more mid-story strata, made up of woody plants, such as large shrubs and midsized trees. 6. People have different opinions on the protection of rain forest and some criticized the view that rain forest can be exploited and restructured all the time.

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