Multiple Choice
In an ecosystem, what is the primary role of a decomposer?
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48. Ecology
Introduction to Ecology
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
In the context of ecology, how is a niche different from a habitat?
A
A niche is the interaction between different species, while a habitat is the interaction between a species and its environment.
B
A niche refers to the role and position a species has in its environment, while a habitat is the physical area where a species lives.
C
A niche is the physical area where a species lives, while a habitat refers to the role and position a species has in its environment.
D
A niche is the food a species consumes, while a habitat is the climate it prefers.
Verified step by step guidance1
Begin by understanding the concept of a 'niche' in ecology. A niche refers to the role and position a species has in its environment, including how it obtains resources, interacts with other species, and contributes to the ecosystem.
Next, explore the concept of a 'habitat'. A habitat is the physical area or environment where a species lives. It includes factors like climate, terrain, and availability of resources.
Differentiate between niche and habitat: A niche is more about the functional role of a species within its ecosystem, while a habitat is about the physical space it occupies.
Consider examples to illustrate the difference: For instance, a bird's niche might include its feeding habits, nesting behavior, and role in seed dispersal, whereas its habitat could be a forest or grassland.
Reflect on the importance of both concepts in ecology: Understanding niches helps in studying species interactions and ecosystem dynamics, while knowing habitats is crucial for conservation efforts and understanding species distribution.
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