# How can birth rates and death rates affect a ecosystem?

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It affects the ecosystem because if there is a dramatic increase in birthrates, it may over populate the world. If there is an increase in death rates, there will be a dramatic change in population. It's very hard to explain.
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# What are England's birth and death rates?

The CIA 'Factbook' gives these estimated annual figures for the UK as a whole. Per 1,000 of the population: Births - 10.08 Deaths - 10.34 Note also estimated net immigration of 2.18 per 1,000.

# What is England's death and birth rates?

According to the CIA factbook, there are 12.3 births and 9.33 deaths per 1000 people.

# How do birth death fertility and migration rates affect population size?

because when somebody is born it effects it and it will increase in size. More people are in the world than Eva before. As more people come into this world it effects it. If somebody dies then the population will greatly decrease.

# What are India's birth and death rates?

Answer The Birth rate is: 22.69 births/1,000 population, and the Death rate is: 6.58 deaths/1,000 population. (2007 est.) For more briefly information just visit: - http://www.indiastat.com/health/16/vitalstatistics/291/stats.aspx

# What are the birth rates and death rates of the UK in 2007?

the birth rates are so high because so many women have been having lots of children . the death rates are so high because of people having so many children. Or this may be caused by religion WHAT A BAD ANSWER!

# What is Zimbabwe's birth and death rate?

Birth rate per 1000 of the population=27.2. Death rate per 1000 of the population =21.8. Birth rate per 1000 of the population=27.2. Death rate per 1000 of the population =21.8

# What is the birth and death rates of Greece?

The birth rate is the rate of people that have be born and the death rate is the rate of the people who have died.

# What are the birth and death rates of Ethiopia?

The birth rate is 42.99 births /1,000 people The death rate is 11.04 deaths / 1,000 people (Figures according to 2011 estimates by CIA World Factbook)

# What are Japan's birth and death rates?

idek nd i dnt care bt if yu ask me i think u the reson

# Explain what birth rate and death rate mean?

birth rate-number of births occurring in a certain amount of time death rate-number of deaths occurring in a certain amount of time

# How do birth Rate and Death Rate affect the growth of a population?

because if there's alot of people having babies more than death the population will go up or increase. If there's more deaths then reproduction then the population will go down or decrease.

# What is birth rate and death rate?

birth rate is the nativity or childbirths per 1,000 people per year Mortality rate is a measure of the number of deaths (in general, or due to a specific cause) in some population

# France birth and death rate?

Birth rate. 12.7 births/1,000 population (2012 est.). Death rate. 8.9 deaths/1,000 population (July 2012 est.).

# What is peru's birth and death rate?

Birth Rate : 19.77 births/1,000 population (2008 est.) Death Rate : 6.16 deaths/1,000 population (2008 est.)

# What is Turkey's death rate and birth rate?

Rank. Country Name Turkey . Birth 18.65 . Deathe 5.96 . Difference 12.69 . 206.

# What is the birth rate and death rate in Zimbabwe?

Rank 227 . Country Name Zimbabwe . Births 25.00 . Deaths 22.43 . Difference 2.57 .

# What are the birth rate and death rate of China?

National birth rates are expressed as number of live births per year per 1,000 of the population, with population taken at the (estimated) mid-year figure. The estimated birth rate for China in 2009 was 14 births for every 1,000 people. (14/1,000) The death rate is expressed in a similar w (MORE)

# What are Chile's birth and death rates?

Chile's birth rate is 14.46/1000 (July 2010 estimate). Chile's death rate is 5.9/1000 (July 2010 estimate).

# What are the factors that affect death rate?

The factors which affect death rate are quality of living; such as, sanitation, dirty water, etc. Other factors are diseases, famine, and where you are born. e.g. if you were born in an LEDC you will have a lower life expectancy than those living in MEDC's due to their good resources, technology and (MORE)

# How does birth rate affect the population?

When people are born, population rises. When more people are born, population rises more quickly.

# What factors influence the birth rate and death rate of humans?

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)

# What affects death rates?

What affects death rates??? Quite a few things can affect death rates a few of them are: . war . famine . drought . disease These are just a few of the things which affect death rates

# Birth and death rate of Brazil?

The birth rate in 2008 was 18.72 and the average is about 17 and the death rate in 2008 was 16.35 and the average is about 6.24. I hoped that helped.

# What is brazils birth and death rate?

As of 2013, Brazil's birth rate is approximately 14.97 births/1,000population. The death rate is approximately 6.51 deaths/1,000population. The population of the nation is about 201,009,622.

# Birth and death rate in Uruguay?

The birth rate is around 12 per 1,000 population per year (world average is 20). Pretty much the same as the US. The death rate is 9-10 per 1,000 population per year. The highest in South America.

# What are Ghana's birth and death rates?

Fluctuated over years. Birth rate is equal to 29 per thousand/year, Death rate is equal to 9 per thousand/year. Total population, increasing.

# What affects the birth and death rates in England?

Health and health care. Age distribution (for death rate). Age distribution of mothers (for birth rate).

# Why are birth rates increasing and death rates declining?

More people are having baby's. Also we have more medicine for diseases now, then back in the olden days (so people are getting healthier). go green

# What does birth rate and death rate mean?

Birth rate is the amount of baby's per 1000 people living in a given area

# What are 3 factors that affect the birth and death rates?

availability of food, climatic conditions, Wealth. Birth rates are affected by infant mortalities Governments population policies Availability for family planning safety of child birth Death rates are affected by... food supply medication availabilities and hospitals disease and cleaniness

# What is the birth and death rate in Guatemala?

Birth rate : 27.98 births/1,000 population (2009 est.) Death rate : 5.11 deaths/1,000 population (July 2009 est.) Additional information at the link below . Please go to heart to heart and donate money or give anything you can to a warehouse close to you!

# What influences birth and death rates?

Birth rate (i) Improvement in health and medical facilities help in increase of birth rate. (ii) Decrease in death rate. Death rate (i) When birth rate decreases death rate increases.

# What are factors affecting birth rate?

- Access to birth control - Sex Education - State of personal economy - Rural vs Urban lifestyle (higher in rural economies, lower in urban) - race/culture/nationality - Access to medical care

# What is the birth rate and death rate in Greenland?

Birth rate: 14.68 births/1,000 population (2010 est.) Death rate: 8.05 deaths/1,000 population (July 2010 est.)

# Why is birth and death rate important?

They help keep our population as balanced as possible. If there wasn't a birth rate we couldn't survive as a species, if there wasn't a death rate we also couldn't survive because we would run out of resources. We use these rates to find populations and also to estimate how resources will hold out i (MORE)

# What is America's birth rate and death rate?

Birth Rate (according to CIA fact book 2011) . 13.83 births/1,000 population Death Rate (according to CIA fact book 2011) . Number of deaths: 2,423,712 . Death rate: 803.6 deaths per 100,000 population . Life expectancy: 77.9 years . Infant Mortality rate: 6.75 deaths per 1,000 live births (MORE)

# How is population size in an ecosystem determined by the relative rates of birth immigration emigration and death?

Birth and immigration both add individuals to a population, increasing the population size. Similarly, deaths and emigration remove individuals, reducing the population. So growth would be equal to the sum of immigration and births, minus the sum of emigration and deaths.

# What is the birth rate and death rate for Mexico?

As of 2017, Mexico's birth and death rates are as follows: . Birth Rate: 18.3 births/1000 people . Death Rate: 5.3 deaths/1000 people .

# Why are birth rates higher than death rates in INDIA?

culture and belief in having a son is better than having daughters are reasons for high birth rate. good health care service and technology are reasons for low death rate.

# How birth rate and death rate affect on population size?

The birth rate affects the size of population because of what its like. And the death rate is more than you can imagine.

# What are Toronto's birth and death rates?

it is essential 4 d birth rate knowledge bcos v never no wen it wll required to get known ......it is abt 8000000.02 chil birth in 1 min..

# How do birth rate and death rate affect a country's population?

If the birth rate is higher than the death rate, the populationincreases. If the death rate is higher than the birth rate, thepopulation decreases.

# Why have death rates and birth rates declined?

Answer 1 Death rates have declined because birth rates have declined . Answer 2 Death rates have declined due to the advancement in medicine. With better medicine, more people are surviving until an older age. Birth rates have declined due to improved contraception and birth control.

# What could affect death rate?

More information, more education, more govern plans on health, More directions on how to use wisely Internet, effective control on illegal and legal drugs.

# How does sex affect death rate?

At any given age, a human male is more likely to die than a humanfemale.

# Are birth rates growing at the same rate as death rates?

The birth rate for the world has been falling for some decades andis expected to continue to do so. The mortality rate has also beenfalling for some decades and is expected to do so for about anotherdecade when it will begin to rise again. Please see the related links for more information.

# What are the birth and death rates of Britain?

Birth Rate: 1.90 births per woman (2012) Death rate: 9.34 deaths/1,000 population (2014 est.) P.S. Sorry for font size and Boldness.

# What is France's birth and death rate?

As of 2012, the birth rate was approximately 12.7 births for eachthousand people, and the death rate was about 8.9 deaths perthousand.