5. what makes renewable energy different from non-renewable energy? a renewable energy can be made over and over agein b. renewable energy cannot be made again c. renewable energy can't be replaced d. renewable energy can't be replaced by nature 6 non-renewable resources are resources that a. do not come back when they are gone. b. cannot be re-ordered from a catalog. c. come back year after year. d. all of the above. 7, which of the following not a non-renewable resource? a. coal b oil c. natural gas d. livestock 8. what are all the materials available on earth for man's use called? a. the hydrosphere b. energy c. natural resources d. renewable resources 9. all of the following are renewable resources except. a. fresh water b. fossil fuels c. trees d. fertile soil 10. all are renewable resources except a. oil b. solar power c. hydroelectric power d. wind power long answer questions question 4: fill in the blanks. compounds that are made from oil, 1. a substance that provides a form of eneray coal, oil, and natural gas that forms over milions 2. 3. of years form the remains of ancient organisms; burned to release energy a liquid fossil fuel known as oil. are organic compounds that contains only 4. 5. carbon and hydrogen atoms. is a factory in which crude oil is heated and 6. a separated into fuels and others products. 7. nuclear energy is found in the of an 8. name some advantages and some disadvantages of nuclear energy. 9. name four sources of energy. 10. why should we use solar energy more? (keyword to include: renewable) 11.geothermal energy is 4ipage multiple choice questions 1. any substance that contaminates the environment is a(n) a. alien b. pollutant c. algae d. oil 2 a substance that pollutes something, especially water or the atmosphere a. dirt b. pollutant c. precipitation d. oxygen 3. the air in china is very dirty because of a. attain b. pollution c. decade d. consume 4. what is pollution that cannot be traced back to a specific source? a. nonpoint-source pollution b. runoff c. point-source pollution d. sewage .which of the following is not a primary pollutant of air a. car exhaust b. acid precipitation c. smoke from a factory d. fumes from burning plastic 1ipage al mutanabi cycle 2 school 6. what is pollution that comes from a specific source? a. sludge b. point-source pollution c. nonpoint-source pollution d. smog 7, what causes acid rain? a. carbon dioxide b. littering c. pollution d. dense air 8. caves are mainly the result of a. erosion by rivers b. river deposition c. water pollution d. erosion by groundwater 9. most air pollution is caused by a. dust and pollen b. acid rain c. erupting volcanoes d. the burning of fossil fuels 10. what causes pollution? a. burning fuels b. factories c. car exhaust d. all of the above short and long answer questions 1. iron, copper, and tin are examples of natural resources. a. true b. false 2. tell me what acid rain is and how it effects people and the environment. 3. what are non-renewable resources? 4. name four ways pollutants from land find their way to the ocean 5. mexico city faces serious air pollution from smog. a. true b. false 6. what, if any, is the relationship between the growth in human population and growth in technologies in the last few hundred years? 7. what are some problems with fossil fuels? add examples. 8. difficult to identify pollution comes from many sources and that can be 31page 9 a mineral resource that can be mined for profit is an ore. a. true b. false 10. the smog is mexico city was at one point about equivalent to smoking two packs of cigarettes a day a. true b. false