what are the 4 layers of the rainforest?
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Most rainforests are structured in four layers: emergent, canopy, understory, and forest floor. Each layer has unique characteristics based on differing levels of water, sunlight, and air circulation.
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Earth's atmosphere has a layered structure. From the ground toward the sky, the layers are the troposphere, stratosphere, mesosphere, thermosphere, and exosphere.
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['Jungle Cave.', 'The Center Cave.', 'Cliffside Cavern.', 'Underground World.']
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['Top layer or canopy: tall deciduous trees. ... ', 'Second layer: saplings and shorter types of trees.', 'Third layer or understory: shrubs.', 'Fourth layer: forest herbs, such as wildflowers and berries. ... ', 'Fifth layer: mosses and lichens growing on tree trunks.']
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Tropical rainforest biome plants exhibit a wide variety of adaptations. Most rainforest trees are evergreens. Many have a thick waxy layer on their leaves to reduce water loss due to the intense sunlight in the emergent and canopy layers.
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The atmosphere has 4 layers: the troposphere that we live in near the surface of the earth; the stratosphere that houses the ozone layer; the mesosphere, a colder and lower density layer with about 0.1% of the atmosphere; and the thermosphere, the top layer, where the air is hot but very thin.
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There are two types of rainforests, tropical and temperate. Tropical rainforests are found closer to the equator where it is warm. Temperate rainforests are found near the cooler coastal areas further north or south of the equator. The tropical rainforest is a hot, moist biome where it rains all year long.
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['Evergreen trees - This forest is covered with evergreen, or coniferous, trees. ... ', 'Cold weather - The taiga has the coldest weather of the forest biomes. ... ', 'Dry - The precipitation is only slightly more than the desert or the tundra.']
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The Inner and Outer Core, The Mantle, The Crust Earth has four different layers: the inner core, the outer core, the mantle, and the crust.
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The tropical rainforest is a hot, moist biome where it rains all year long. It is known for its dense canopies of vegetation that form three different layers. The top layer or canopy contains giant trees that grow to heights of 75 m (about 250 ft) or more.
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['Troposphere. The troposphere is the lowest layer of our atmosphere. ... ', 'Stratosphere. The next layer up is called the stratosphere. ... ', 'Mesosphere. Above the stratosphere is the mesosphere. ... ', 'Thermosphere. The layer of very rare air above the mesosphere is called the thermosphere. ... ', 'Exosphere. ... ', 'Ionosphere.']
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The three types of tropical climate are classified as Tropical Rainforest or Equatorial (Af), Tropical Monsoon (Am) and Tropical Wet and Dry or Savannah (Aw).
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['Troposphere : It is the most important layer. In this layer water vapour and dust particles are presents.', 'Stratosphere : It is important for aviation industry.', 'Mesosphere : In this meteors burns.', 'Thermosphere : It is the largest layer in the structure of the atmosphere. ... ', 'Exosphere: It is the outer most layer.']
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Brazil has the largest rainforest cover in the world, thanks to the Amazon Rainforest. The Amazon Rainforest is the biggest and most biodiverse rainforest in the world covering an area of 1,800,000 square miles. Brazil is estimated to have approximately 400 billion trees of 16,000 different species.
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['tundra.', 'taiga (also called boreal forest)', 'temperate deciduous forest.', 'scrub forest (called chaparral in California)', 'grassland.', 'desert.', 'tropical rain forest.', 'temperate rain forest.']
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['Crust. The solid crust is the outermost and thinnest layer of our planet. ... ', 'Mantle. Mantle material is hot (932 to 1,652 degrees Fahrenheit, 500 to 900 degrees Celsius) and dense and moves as semi-solid rock. ... ', 'Outer Core. ... ', 'Inner Core. ... ', 'Lithosphere. ... ', 'Asthenosphere. ... ', 'Mesosphere.']
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Starting at the center, Earth is composed of four distinct layers. They are, from deepest to shallowest, the inner core, the outer core, the mantle and the crust. Except for the crust, no one has ever explored these layers in person.