Final answer:
In biology, populations are groups of individuals of the same species living in the same area, distinct from communities. Understanding population dynamics is essential for ecosystem health and sustainability.
Explanation:
Population refers to a group of individuals of the same species living together in the same area at the same time. It is a fundamental concept in ecology, representing the basic unit for studying interactions within ecosystems.
In ecology, a population is distinct from a community, which encompasses multiple populations of different species living in a specific area. Understanding population dynamics is crucial for assessing the health and sustainability of ecosystems.
Population size is influenced by factors such as environmental changes, natural disasters, and resource availability, with populations adapting to these challenges over time.
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