1. Questions

Science**updated asnwers**

5.B
6.A
7.C
8.D
9.A
11.D
13.D


5. Which of the following types of pollution cannot be attributed to car and truck emissions?

A. acid rain
B. sedimentation
C. ozone
D. photochemical smog


6. Which of the following is a source of photochemical smog?

A. fossil fuels
B. wind energy
C. biomass fuels
D. nuclear energy


7. Which of the following is used to make biomass fuel?

A. coal
B. natural gas
C. plants and animal waste
D. petroleum


8. Which of the following energy sources is relatively expensive to set up, but has a low cost once it is in place?

A. natural gas
B. coal
C. nuclear power
D. solar power


9. In which of the following places is it more difficult to determine if there is pollution?

A. aquifer
B. stream
C. air
D. pond




11. Solar, wind, nuclear, and hydroelectric energy sources are similar in which of the following ways?

A. They are all nonrenewable energy sources.
B. They all require an indirect use of sunlight in order to make electricity.
C. They are all considered alternative energy sources.
D. They all require turbines to spin in order to create electricity.




13. How does using coal to generate electricity affect the environment? (1 point)

A. Using more coal reduces the amount of pollution from using oil.
B. Using coal improves the quality of nearby water.
C. Using coal, instead of wood from trees, helps improve the environment.
D. Using coal releases pollution into the atmosphere.

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matt

  1. 7, 11, 13 are still wrong.

    This is the last time I'll check these answers for you.

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    👤
    Ms. Sue

  2. all answers please

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    person failing

  4. @ person failing
    Ikr

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    MysteryMan

  5. Thats a metaphor

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    Dean

  6. A

    D

    B

    B

    B

    A

    C

    D

    A

    D

    C

    D

    D

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    Zombieman

  8. these are four the first 13 qeustions? i s he right?

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    help

  9. THANK YOU ZOMBIEMAN I GOT A 100 TRUST HIM !!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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    zombieman is correct!

  10. i need help with this quiz
    if i dont do well in it i wont be able to go to my junior olympic training

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    yee

  12. thanks

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    kutftf

  13. Ms. sue can you tell me the answers please I am at connexus homeschool in Houston

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    rororoyourboat

  14. is Zombieman correct

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    rororoyourboat

  16. Zombieman is correct.

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    Lauren

  17. no it really doesnt matter lauren. so what, a kid reads a word on the internet. its not that big of a deal at all.

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    jel

  18. plus, yall do realize that anyone could have typed in 'Ms. Sue' for their first name and said that, right? i know you can never be too careful but.. oh, speaking of, i decided to add the lil blanks, #14 - #23, yay!! i haven't gotten the teacher's comments back yet, so there could be maybe 1-2 wrong (though im pretty confident here), n i'd say try brainly for the others. <3 :
    14. solar panel
    15. conservation
    16. decompose slower
    17. renewable
    18. hydroelectric
    19. point
    20. Fossil fuels
    21. carbon footprint
    22. nuclear
    23. Desertification
    Get a good science grade now :*

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    but idk anything

  20. omg thx your a life saver i really needed to get it completly right

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    14 andth

  21. Thank you so much @but idk anything!!!
    That really brought up my grade!

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    Jake Stelks

  22. Thanks @but idk anything

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    Grim

  24. I promise you guys that Zombieman is correct! Also, I believe idk anything is correct. Not completely sure because I am still waiting for my assessment feedback. All I know is that Zombieman is 100%! 13/13!

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    Helper

  25. 1 A

    2 D

    3 B

    4 B

    5 B

    6 A

    7 C

    8 D

    9 A

    10 D

    11 C

    12 D

    13 D
    14. solar panel
    15. conservation
    16. decompose slower
    17. renewable
    18. hydroelectric
    19. point
    20. Fossil fuels
    21. carbon footprint
    22. nuclear
    23. Desertification

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    Answers

  26. OMG %100

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    Tyler

  28. Well point is actually non-point and decompose slower is actually decompose faster. I just received my assessment feedback and got those two questions wrong. Just a heads up for you guys so you get a full 100%

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    Helper

  29. I got 100% thanks!

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    •Alix•

  30. What about 24 and 25?

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    Sjjssjjs

  32. Thanks helper..

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    Wish/ CA mom

  33. yay thanks answers and zombieman and other ppl that helped! :3

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    meow meow kit kat

  34. Thx to you guys I aced my test. Lava you all!!!!!

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    Kylie

  36. 1 A
    2 D
    3 B
    4 B
    5 B
    6 A
    7 C
    8 D
    9 A
    10 D
    11 C
    12 D
    13 D
    14 solar panel
    15 conservation
    16 decompose slower
    17 renewable
    18 hydroelectric
    19 point
    20 fossil fuels
    21 carbon footprint
    22 nuclear
    23 desertification
    24 essay
    25 essay

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    Iamtheavaquados

  37. ya @zombieman is right

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    chevybaby101

  38. u people shood not do this they see what u do

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    ...

  40. um is this unit 4 lesson 9 unit test cause the first 13 answers are right but what about 14 and the others

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    noi

  41. Y'all need to put the questions because sometimes they change up the order and now I'm completely confused because the answers don't line up with my questions. ;-;

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    Put questions!!

  42. yas

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    Steak

  44. every body forgot that there is 28 q.

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    all might

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