natality is birth and mortality is death
The definition of natality is birth rate. It is a French word.
Natality is the ratio of live births in an area to the population of that area; expressed per 1000 population per year.
Natality rate refers to the number of live births per 1,000 people in a population within a specified time period. It is a key indicator used in demography to understand population dynamics and growth rates.
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natality mortality
Natality refers to the birth rate within a population, or the number of individuals born over a period of time. Mortality, on the other hand, refers to the death rate within a population, or the number of individuals that die over a period of time. Natality and mortality are key components in determining population growth or decline.
Natality Mortality Immigration emigration If I'm not mistaken.
birth rate
Immigration could cause the population to increase.
A decrease in the birth rate will cause a decrease in population over time.
Immigration increases the population, because new individuals are entering the area. Emigration decreases the population, because individuals are moving out of the area. Natality Rate increases the population, because new organisms are born. Mortality Rate decreases the population, because the organisms are dying.