A collection of population of all living organisms that exist in a habitat is referred to as

The collection of all living organisms that exist in a specific habitat is referred to as a community. A community is made up of populations of different species that interact with one another and share the same living space. For example, a community of living organisms in a forest might include trees, birds, insects, mammals, and other species that live together in that particular habitat. An ecosystem, on the other hand, includes not just living organisms but also their physical environment and the interactions between them. This can include things like soil, water, sunlight, and weather patterns, as well as the various species that live in the ecosystem. A niche refers to the role or position that a particular species occupies within an ecosystem, including the specific conditions that it needs to survive and thrive. Finally, the environment refers to the physical and biological factors that make up a particular habitat or ecosystem, including the abiotic (non-living) factors like temperature, moisture, and sunlight, as well as the biotic (living) factors like other species and food sources.