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What factors influence the birth rate and death rate of humans?
Wiki User
∙ 13y ago
- epidemics
- gender (females live longer than males on most occaisions)
- location (where they live)
- drugs/alcohol/tobacco
- genetics (if someone's parent has a disease, they may get the disease)
Wiki User
∙ 13y ago
Factors influencing Birth Rate include access to healthcare, education, cultural norms, and economic conditions. Factors influencing Death Rate include healthcare access, sanitation, nutrition, lifestyle factors, and disease prevalence. Socioeconomic status, government policies, and public health infrastructure also play a significant role in both birth and death rates.
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Does environmental factors effect death and birth rate?
Yes, environmental factors can influence both death and birth rates. For example, access to clean water and healthcare can lower death rates, while natural disasters or pollution can increase death rates. Additionally, factors such as availability of resources and habitat destruction can impact birth rates through effects on fertility and overall health of populations.
How do you compute the natural growth rate of a country?
The natural growth rate of a country is typically calculated by subtracting the death rate from the birth rate. This calculation gives an indication of the rate at which the population is growing or declining without considering factors like migration. The formula is: Natural Growth Rate = Birth Rate - Death Rate.
What is Population Size limited by?
Population size can be limited by factors such as availability of resources (food, water, shelter), predation, competition for resources, disease, and environmental conditions (such as climate and habitat suitability). These factors can influence birth rates, death rates, and migration patterns within a population, ultimately affecting its overall size.
In the US has one baby is born every seconds and one death every second?
This is an estimated average; however, the birth and death rates can vary. As of recent data, the birth rate in the US is around one birth every 8-9 seconds, and the death rate is around one death every 12-13 seconds. These rates are influenced by various factors such as population growth, healthcare advancements, and demographic shifts.
Which is the proper sequence of steps in the demographic transition model?
The proper sequence in the demographic transition model is: Stage 1 - high birth and death rates, Stage 2 - high birth rates and declining death rates, Stage 3 - declining birth rates and low death rates, Stage 4 - low birth and death rates, and some scholars also recognize a Stage 5 with very low birth and death rates.
What do humans eat before birth and after death?
Nothing
How birth rates and death rates influence the size of a population?
If birth rates exceed death rates, the population increases proportionally. If death rates exceed birth rates, the population decreases.
Two factors that keep populations stable?
Birth and death.
Birth rates and death rates are factors of a population study.?
Yes. Birth rates and death rates are factors of a population study. True. Easier for people to understand than yes.
What factors influence population size?
The basic needs like food, shelter are some of the factors that affect the population's growth regardless of the size.
What are two factors where population size can increase?
the main ones are birth and death
Factors does not influence the rate of microbial death via heat or antimicrobial chemical treatment?
Ambient Light
What factors increase the size of a population?
A increase in birth rates and increase in immigration or the death rate decreases.
What are four factors that can limit wildlife populations?
Death rate Birth rate Predator Succesion
What are the factors that affect a population's size size?
the factor are Death Rate Birth Rate Immigration
What factors do you think affect your country's population growth in cuba?
death rate birth rate
When a population is declining what 2 factors are likely outpacing what other 2 factors?
Emigration and death outpaces immigration and birth when a population is declining.
