WorksheetsHuman Population Trends
Total questions: 15
Worksheet time: 31mins
The study of population is
survivorship
demography
age structure
migration
The distribution of ages in a specific population
age structure
infrastructure
life expectancy
demographic transition
Movement of individuals into or out of a population.
demographic transition
infrastructure
urbanization
migration
Name the type of pyramid in the picture.
slow growth
rapid growth
zero growth
negative growth
What does the term carrying capacity describe?
The maximum number of birth rates for a population.
The ability of a population to accept new immigrants.
The ratio of birth rates to death rates in a population.
The population size that the environment can sustain.
Which of the following is a density-dependent limiting factor?
human activities
unusual weather
competition
natural disaster
How do you calculate the natural increase of a population?
You divide the death rate by the life expectancy
You multiply the death rate by the life expectancy
You subtract the death rate from the birth rate
You add the death rate to the birth rate
Today the human population of Earth is
more than 10 billion
more than 6.7 billion
less than 7 million
less than 9.9 million
