Question

Answer these questions

1. A Population pyramid which is of bell shaped and it tapered towards top

2. Name two countries where Expanding population pyramid are found.

3. In Japan we find population pyramid

4. In constant population pyramid the birth rate and death rate are almost.​

Answer 1

Answer:

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Answer 2

Answer:

1/ Australia's age-sex pyramid is bell shaped and tapered towards the top. This shows birth and death rates are almost equal leading to a near constant population. The Japan pyramid has a narrow base and a tapered top showing low birth and death rates.

2/ According to the above graphs, India, Indonesia, Nigeria, Mexico, Brazil, Bangladesh, and Pakistan will continue to grow their populations at a rapid pace. Nigeria is growing at a particularly fast rate, and by 2060 it will displace the U.S. as the third-largest country in the world by population.

3/ The pyramid for Japan shows an ageing population with the majority of the people aged between about 30 and 70. ... There are also significant numbers of people, especially women, over 90 in Japan, indicating longer life expectancy.

4/ This shows birth and death rates are almost equal leading to a near constant population. The Japan pyramid has a narrow base and a tapered top showing low birth and death rates. The population growth in developed countries is usually zero or negative.