Universities, such as Cal Tech and the University of Santa Barbara as well as private organizations, including Blue Planet Biome and National Geographic, all have websites dedicated to rain forests. Most include informat... More » Science Earth Science

Plants that grow in the Amazon rain forest include cocoa trees, avocado trees, passionflowers, guava trees and sweet-potato vines. Some Amazonian plant species are epiphytes, such as orchids, mosses and ferns, that do no... More » Science Biology Botany

The primary producers of the temperate rain forest are the plants that use chlorophyll to create food for their growth and also for animals, explains World Builders. Green mosses and small plants cover the ground layer o... More » Science Biology Botany
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The eight biomes found on Earth are the tundra, taiga, temperate deciduous forest, scrub forest or chaparral, grassland, desert, tropical rain forest and temperate rain forest. Biomes, also referred to as ecosystems, are... More » Science Earth Science

A tropical rain forest is a biome that gets at least 79 inches of rain every year and has a year-round temperature of between 68 and 95 degrees Fahrenheit. Biologists believe that as many as 30 million species of plants ... More » Science Earth Science

One of the only limiting factors of a rain forest's biome is sunlight. Because the rain forest canopy is so thick, very little sunlight filters to the forest floor, limiting what can grow there. More » Science Earth Science

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