The size of a species' population,be that animal or plant,is influenced by births,deaths,immigration,and emigration.

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Quizplus · Accepted Answer

The size of a species' population is indeed influenced by births, deaths, immigration, and emigration. The four factors, collectively known as the demographic factors of a population, determine the rate at which individuals enter and leave the population as well as the rate at which the population grows or declines over time. Births and immigration increase population size, while deaths and emigration decrease it.

The Size of a Species' Population,be That Animal or Plant,is