Instructions: using your textbook and any other resources that might be necessary, answer the following questions and define the following terms: go to the world population clocks at http://www. census. gov/popclock/. Record the total population for each and then watch each clock for a period of one minute to determine the estimated increase in the. U. s. population and the world population every minute. 321,106,251 total increase: 5 people/minute: approximately how many people are being added to the world"s population each year, scientists believe that the first locations of domesticated plants were probably in the ________________ __________________of the middle east: what is the industrial revolution and what impact did it have in europe, one of the important concepts in this chapter is population density. Practice calculating density the estimated july 2009 total population of indonesia was 240,271,522 and the total area was 1,919,440 sq km. Compare the standard of living of mongolia, a sparsely-settled country (1. 81/sq/km), with singapore, a densely-settled country (6,482/sq km).