no
it is to show how the population grows and falls. With the rise in birth rates and the rise in death rates. The decrease in births and the decrease in death. If births increase so does the death toll. If birth rates fall so does death.
40 years
This is because of 1. Increased early marriages 2. Enhanced medical conditions 3. Improved working conditions and environment
Birth rate:30.4 births/1,000 population (2012 est.) / Death rate:9.96 deaths/1,000 population (July 2012 est.) ~ Source - CIA The World Factbook .
jomoda
it is to show how the population grows and falls. With the rise in birth rates and the rise in death rates. The decrease in births and the decrease in death. If births increase so does the death toll. If birth rates fall so does death.
High birth rates can lead to overpopulation, putting pressure on resources and causing competition for food and habitat. Conversely, high death rates can impact population dynamics, potentially causing decline in certain species and disrupting the balance of the ecosystem. Both factors can have cascading effects on food chains and biodiversity within the ecosystem.
40 years
No, Africa does not have the lowest birth rate and infant mortality rate in the world. African countries often have higher birth rates and infant mortality rates compared to other regions due to various factors such as inadequate healthcare infrastructure and high fertility rates.
This is because of 1. Increased early marriages 2. Enhanced medical conditions 3. Improved working conditions and environment
The lowest birth rates in the world are the Peopls republic of China
When the death toll and birth rate of people are equal around the world.
Birth rate:30.4 births/1,000 population (2012 est.) / Death rate:9.96 deaths/1,000 population (July 2012 est.) ~ Source - CIA The World Factbook .
In the demographic transition, birth rates initially fall due to improved healthcare, education, and increased access to contraception. As a society progresses, death rates also decline as healthcare and living conditions improve. This leads to an initial rapid population growth followed by stabilization at lower levels as birth rates continue to decrease.
Falling death rate. Birth rates have fallen too in the past century, but tend to lag behind deaths.
Well that depends, if you mean geographically or if you mean timeline wise. Timeline wise? No. The world had a huge increase in birth rates in the 50's and that trend has slowed, but is still steadily increasing. There's currently about 6.5billion people in the world and by 2020 is projected at around 8billion. Geographically wise? Just as well, No. Different area's of the world have different birth rates. Per say in Africa the birth rate is insane, where as china actually has policies limiting birth rates per family! Hope this answered your question. :)
The baby boom ended around the mid-1960s as birth rates in the United States started to decline. The post-World War II increase in birth rates that characterized the baby boom lasted from approximately 1946 to the mid-1960s.