Review Quiz 5 START
Which country has the lowest total fertility rate (TFR)? A. United States B. Singapore C. Afghanistan
Correct! NEXT QUESTION
Incorrect! TRY AGAIN
What is the world population estimated to be in 2050-2060? A. 7.1 billion B. 8 billion C. 9.4 billion
Correct! NEXT QUESTION
Incorrect! TRY AGAIN
What factors influence the size of the human population? A. Birth rate and death rate B. Migration and TFR C. Both A and B
Correct! NEXT QUESTION
Incorrect! TRY AGAIN
What is the age structure of a population? A. Refers to the number or % of males and females in young, middle, and older age groups B. The life expectancy of a population C. The death and birthrates of a population
Correct! NEXT QUESTION
Incorrect! TRY AGAIN
What is urban sprawl? Urban areas that overlap each other B. The growth of low-density development on the edges of cities and towns C. The growth of suburban areas into big cities
Correct! NEXT QUESTION
Incorrect! TRY AGAIN
What happens to energy when it is converted? A. It gains more energy in its new form. B. It becomes higher quality and more easily used. C. Some energy is wasted as heat.
Correct! START QUIZ OVER
Incorrect! TRY AGAIN