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woody vines common in tropical rain forests
a support or prop
a group of organisms so similar to one another that they can breed and produce fertile offspring
dense covering formed by the leafy tops of tall rain forest trees
plants such as mosses, lichens, and orchids, that grow on other plants but do not take nutrients from them
large long-armed ape of Borneo and Sumatra having arboreal habits
a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances
odorless gas that is 21 percent of our atmosphere, and is necessary for life