ECOLOGY
ECOSYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Tropical rainforest, deserts, grasslands and tundra are some examples of the world’smajor terrestrial ecosystems.
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The sum of all ecosystems across the world is called the biosphere.
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A biome is the main category of an ecosystem across a large geographical area.
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Where organisms are found living, from the bottom of the oceans to the highest peaks ofthe mountains, is called the biosphere.
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Detailed explanation-1: -Deserts, grasslands, forests are examples of natural ecosystem.
Detailed explanation-2: -There are five major types of biomes: aquatic, grassland, forest, desert, and tundra, though some of these biomes can be further divided into more specific categories, such as freshwater, marine, savanna, tropical rainforest, temperate rainforest, and taiga. Aquatic biomes include both freshwater and marine biomes.
Detailed explanation-3: -Regions of similar climate and dominant plant types are called biomes. This chapter describes some of the major terrestrial biomes in the world; tropical forests, savannas, deserts, temperate grasslands, temperate deciduous forests, Mediterranean scrub, coniferous forests, and tundra (Figure 4).
Detailed explanation-4: -Examples of terrestrial ecosystems include the tundra, taigas, temperate deciduous forests, tropical rainforests, grasslands, and deserts.