Which term describes multiple populations interacting to form a community?

Which term describes multiple populations interacting to form a community?

• A. Niche
• B. Population
• C. Community
• D. Habitat

Answer: (C)

When looking at how living things are organized in an environment, the key idea is how groups of different species interact. A community is all the populations of different species living together in the same area and interacting with each other. That interaction network—predation, competition, mutualism, and other relationships—gives the community its structure and function. Niche refers to the role and resource use of a single species—what it does and how it fits into the ecosystem—not the whole group of species. Habitat is the physical place where an organism lives, like a forest or pond, which is about the environment rather than the collection of species and their interactions. Population is a group of individuals of the same species in a given area, not the assemblage of multiple species. So, the term that describes multiple populations interacting to form a community is community.

When looking at how living things are organized in an environment, the key idea is how groups of different species interact. A community is all the populations of different species living together in the same area and interacting with each other. That interaction network—predation, competition, mutualism, and other relationships—gives the community its structure and function.

Niche refers to the role and resource use of a single species—what it does and how it fits into the ecosystem—not the whole group of species. Habitat is the physical place where an organism lives, like a forest or pond, which is about the environment rather than the collection of species and their interactions. Population is a group of individuals of the same species in a given area, not the assemblage of multiple species.

So, the term that describes multiple populations interacting to form a community is community.