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General and BioChem

General and BioChem. DNA and RNA. Body Systems. Genetics. Evolution. Cells. Gen/BioChem. DNA/RNA. Body Systems. Genetics. Evolution. Cells. $100. $100. $100. $100. $ 100. $100. $200. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $300. $400. $400.

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General and BioChem

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  1. General and BioChem

  2. DNA and RNA

  3. Body Systems

  4. Genetics

  5. Evolution

  6. Cells

  7. Gen/BioChem DNA/RNA Body Systems Genetics Evolution Cells $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500

  8. Spell the teacher’s last name.

  9. Gen/BioChem DNA/RNA Body Systems Genetics Evolution Cells $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500

  10. Name one of the five primary air pollutant that was discussed in the chapter?

  11. CO NOx SO2 VOCs particulates matter

  12. What is it called when harmful substances end up in the air at unhealthy levels ?

  13. Air pollution.

  14. What is the pH of ‘soda pop rain’?

  15. 3.6 to 4

  16. In the experiment what did the hefty bag do?

  17. Prevents the sun's rays from removing an oxygen atom.

  18. What part of a house does radon gas seep into? Attic Windows Basement cracks Unventilated sunrooms Air conditioners

  19. Basement cracks

  20. What is happening to the east coast of the U.S. and the eastern portion of Canada?

  21. It is being effected by acid rain.

  22. Name one source that releases volatile organic compounds.

  23. Solvents, paints, glues, dry cleaners, gasoline.

  24. Where do most particulates come from? a. Industry b. Agricultural fields c. Construction sites d. Both, b & c

  25. d. Both, b & c

  26. What is formed when a primary pollutant combines with another primary pollutant or water vapor and oxygen

  27. Secondary pollutant

  28. Which one is not a secondary pollutant? Acid rain Nitrogen oxide Ozone smog

  29. Nitrogen oxide

  30. What two words does the word smog come from?

  31. Smoke and Fog.

  32. List one thing about cities that have smog.

  33. Dense Traffic dry sunny areas surrounded by mountains

  34. Name a the city that does not have a smog problem. L.A. Mexico Seattle Denver

  35. Seattle

  36. Name one thing on a car that contributes to air pollution.

  37. Plastic Seats, air conditioner steel smelters filling gas car exhaust

  38. What is found on the car’s exhaust system that adds O2 to harmful primary pollutants?

  39. Catalytic Converter

  40. This device is found on industrial smoke stacks…what is it called? Incinerator Scrubber Catalytic converter univac filter

  41. scrubber

  42. What Act was passed in 1970 that gave the EPA the authority to regulate auto emissions. Lead pollution dropped 78% between 88 and 95

  43. Clean Air Act

  44. Name one thing we can do to reduce air pollution?

  45. Drive less Car pool ride bike lights off lower heat & AC

  46. What is this device? Catalytic converter Incinerators scrubbers univac filters

  47. Catalyic converter

  48. How is ground level ozone formed?

  49. Sun’s rays removes an oxygen atom that combines with an oxygen molecule to form ozone. O + O2 O3

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