Multiple Choice
What role do decomposers play in an ecosystem?
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48. Ecology
Introduction to Ecology
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What is the primary difference between a habitat and a niche in ecology?
A
A niche is the physical environment where an organism lives, while a habitat is the role an organism plays in its environment.
B
A habitat is the physical environment where an organism lives, while a niche is the role an organism plays in its environment.
C
A habitat and a niche are the same, both referring to the physical environment of an organism.
D
A habitat is the role an organism plays in its environment, while a niche is the physical environment where it lives.
Verified step by step guidance1
Understand the definitions: A habitat refers to the physical environment where an organism lives, including all the biotic and abiotic factors that affect it.
Define a niche: A niche is the role or function of an organism within its environment, including its interactions with other organisms and its contribution to the ecosystem.
Differentiate between habitat and niche: A habitat is about 'where' an organism lives, while a niche is about 'how' an organism lives and interacts within its environment.
Consider examples: For instance, a forest can be a habitat for a bird, while its niche includes its feeding habits, nesting behavior, and role in seed dispersal.
Clarify misconceptions: Ensure not to confuse the two terms, as they are distinct concepts in ecology, with habitat being the 'address' and niche being the 'profession' of an organism.
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