Calculate the absolute growth of a population in which there were $100 \mathrm{immi}$ - grants, 20 emigrants, 90 births, and 40 deaths.

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Sure, let's solve the word problem related to calculating the absolute growth of a population. ∻Answer∻ ⚹ The absolute growth of the population is 130 individuals. ⚹ ∻Solution∻ ‖ a ⋮ Identify the given values: immigrants = 100, emigrants = 20, births = 90, deaths = 40. ‖ ‖ b ⋮ Calculate the net migration: $ ext{Net migration} = ext{immigrants} - ext{emigrants} = 100 - 20 = 80 $. ‖ ‖ c ⋮ Calculate the natural increase: $ ext{Natural increase} = ext{births} - ext{deaths} = 90 - 40 = 50 $. ‖ ‖ d ⋮ Calculate the absolute growth: $ ext{Absolute growth} = ext{Net migration} + ext{Natural increase} = 80 + 50 = 130 $. ‖ ∻Key Concept∻ ⚹ Absolute growth of a population ⚹ ∻Explanation∻ ⚹ Absolute growth is calculated by summing the net migration and the natural increase. Net migration is the difference between the number of immigrants and emigrants, while natural increase is the difference between the number of births and deaths. ⚹◊What is the formula for calculating absolute population growth rate in biology⍭ Generate me a similar question◊

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