10 Failed states often have negative impacts on ecosystems.
(A) True
(B) False
11 Carrying capacity is
(A) the mass of plants and animals within an area
(B) the number of plants and animals within an area
(C) the maximum number of individuals an environment can support
(D) the total energy produced within an area
12 IPAT stands for
(A) industrial pollution and technology
(B) impact, population, affluence, and technology
(C) increased population after transition
13 The Industrial Revolution was launched by the discovery of
(A) coal
(B) gasoline
(C) interchangeable parts
(D) fertilizer
14 Following the agricultural revolution, the size of the human population
(A) increased
(B) decreased
15 Following the industrial revolution, the size of the human population
(A) increased
(B) decreased
16 If a population is growing at a rate of 1 percent per year, using the Rule of 70 the
population will double in
(A) 7 years
(B) 10 years
(C) 35 years
(D) 70 years
17 Earth’s current human population is
(A) about 6 billion