Section: Understanding Our Environment
MATCHINGIn the space provided write the letter of the term that best matches the description.
A. BIODIVERSITY, B. BIODEGRADABLE, C. RENEWABLE RESOURCE, D. NON-BIODEGRADABLE,E. SPACESHIP EARTH
_______ 1. Earth as a “closed system”_______ 2. energy from the sun_______ 3. mercury, lead, and some plastics_______ 4. may be broken down by natural processes_______ 5. the number and variety of species that live in he area
MULTIPLE CHOICEWrite the letter of the most correct answer in the space provided.
_______ 6. Because environmental science encompasses so many different fields of study, it is said to be a(n) ____________ science.a. ecological c. socialb. interdisciplinary d. human
_______ 7. Which period in human history occurred prior to the others listed below.a. hunter-gatherer c. post-Industrial Revolutionb. Industrial Revolution d. agricultural revolution
_______ 8. To survive hunter-gatherers changed their environment bya. burning the prairies to prevent trees from growing. b. spreading plants to areas beyond where they originally grew.c. Both (a) and (b)d. Neither (a) nor (b)
_______ 9. During the agricultural revolution,a. plants and animals were domesticated.b. fossil fuel use increased.c. human populations decreased due to disease.d. Both (a) and (c)
______ 10. The ____________ was not a direct result of the Industrial Revolution.a. over hunting of large mammals c. improvement in quality of lifeb. shift to the use of fossil fuels d. growth of cities