ECOLOGY
ORGANISMS AND THE ENVIRONMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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biosphere
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ecosystem
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organism
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organ system
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Detailed explanation-1: -The correct sequence is Organism – Species – Population – Community – Ecosystem – Biome.
Detailed explanation-2: -Within the discipline of ecology, researchers work at five broad levels, sometimes discretely and sometimes with overlap: organism, population, community, ecosystem, and biosphere. Let’s take a look at each level.
Detailed explanation-3: -A community is a defined as the populations of two or more species within the same geographical area and within the same time period. An ecosystem is a community along with its abiotic (non-living) components, such as the water and air. A biome is a large ecological area with similar climatic conditions.
Detailed explanation-4: -Levels of organization in ecology include the organism, population, community, ecosystem, biome, and biosphere.