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Birthrate > Death Rate
What else can I help you with?
What is the relationship between sample and population?
From a sample of a population, the properties of the population can be inferred.
What are two factors that increase population size and two factors that decrease population size?
Increase: Survival and Immigration Decrease: Death and Emigration
What could potentially increase the size of a population?
the gold rush caused a rapid increase in the population after 1851.
What kind of symbolic relationship can limit the size of a population?
Platonic
Population control factors whose effects increase as the size of the population increases?
Temperature
What leads to the growth of public administration?
increase in population size
What factor will most likely result in an increase in the size of an animal population?
An increase in the availability of food, a decrease in predation pressure, or an improvement in reproductive success are factors that can lead to an increase in the size of an animal population.
Difference between population change and population growth?
Population change refers to any increase or decrease in the size of a population, whereas population growth specifically refers to the overall increase in the population size over a given period, often expressed as a percentage. Population change can be influenced by factors such as births, deaths, immigration, and emigration, while population growth focuses on the net increase in population size resulting from these factors.
What is the relationship between the size of the predator population and the size of the prey population?
Let's put it this way. Say you have a killerwhale and a penguin. Killerwhales are major predators to penguins. Now, say the killerwhale population increases. The penguins would be eaten more by the killerwhales, then causing a population decrease for the penguins. If the population decreases, they're won't be enough penguins, and they most likely will become extinct, as well as causing a population decrease for the killerwhales as well. Whereas, vis versa, they're were a killerwhale population decrease. The penguins would be less hunted, therefore, creating a population increase for the penguins.
What will happen to each higher population size if the first level population were to dramatically increase?
The higher population size would also decrease. If the first level population decreased, the higher levels would have less to eat. This would cause the weaker organisms in the higher population group to die.
What are Population control factors whose effects increase as the size of the population increases?
limiting factors
What conditions tend to increase the size of a population?
Births exceed deaths
