Human Population Dynamics

What's occurring

• rapidly growing

• stable

• decline

• slow growth

what's occurring

• rapid growth

• slowed growth

• stable

• declining

What's occurring

• rapid growth

• slowed growth

• stable

• declining

Which population is stable is stable?

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• 
• 
• 

Which population is declining?

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• 
• 

What kind of town could this be?

• a college town

• an elderly community

• a very young city

• a war torn country

Population pyramids help us visualize

• human population dynamics and demographics

• how many elderly people there are

• the dependency ratio

• all of the options

What can reduce infant mortality in developing countries?

• better health care

• clean water

• availability of nutritional food

• all the options

What could a declining population do to become stable?

• Increase immigration

• Have more babies

• both options

In certain countries female babies are aborted as males are preferred. How could this affect their population pyramid?

• there will eventually be shorter bars on the right side of the pyramid than on the left

• It will look like Japan's population pyramid

• it would not appear on population pyramids.

• All the options