science

1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use? (1 point)
nitrogen-fixing bacteria
denitrifying bacteria
decomposers
producers
2. Which step in the nitrogen cycle is accelerated at the beginning of the eutrophication process? (1 point)
denitrification
nitrogen fixation
producer uptake of nitrogen
consumer decomposition
3. Which of the following is carried out by denitrifying bacteria? (1 point)
break down large, nitrogen-rich molecules to simple molecules
build large, nitrogen-rich molecules from simple molecules
convert biologically useful nitrogen to gaseous nitrogen
convert gaseous nitrogen to biologically useful nitrogen
4. Which type of organism moves nitrogen from cells of producers back to the soil? (1 point)
decomposers
consumers
nitrogen-fixing bacteria
denitrifying bacteria
5. What would be the consequence of an ecosystem that had no nitrogen-fixing bacteria? (1 point)
Nitrogen from decomposing animals would never be returned to the soil.
Decomposers would not be able to break down the nitrogen present in plants they feed on.
Plants would have to rely on biologically available nitrogen present in the soil.
Consumers would not survive since they would have no way to obtain the nitrogen they need.

My Answers:
A
D???
C
A
C

  1. 👍 3
  2. 👎 2
  3. 👁 3,817
  1. You got all of them correct, good job!

    1. 👍 0
    2. 👎 3
  2. NOT RIGHT!!!

    2 is C

    1. 👍 2
    2. 👎 1
    posted by Ben
  3. I believe this one is A, D, C, A, & C.

    Hope this Helps!

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    2. 👎 5
  4. Ben is correct!

    1. 👍 0
    2. 👎 1
    posted by Amy
  5. A
    C
    C
    A
    C

    BEN WAS CORRECT I GOT 5/5 100%!!!!

    1. 👍 35
    2. 👎 0
    posted by me
  6. I was right that 9 + 10 = 21 and 10 + 9 = 19

    1. 👍 3
    2. 👎 2
  7. So Ben is right I got 5/5 now imma say the same thing John just said to Terminator. lol

    1. 👍 1
    2. 👎 0
  8. Thank you, "me". The answers are:
    A
    C
    C
    A
    C
    Thanks and your welcome!

    1. 👍 9
    2. 👎 0
  9. Ben is 100% correct thank you so much!!!!!!!!!!!

    (1) A
    (2) C
    (3) C
    (4) A
    (5) C

    :) (;

    1. 👍 12
    2. 👎 0
  10. All of you guys go to connections academy. Youre gonna get expelled for cheating. XD

    1. 👍 4
    2. 👎 4
    posted by Maddie
  11. well when that happens that happens but that time is not now i mean look what jishka has done to us we have a group of kids yes cheating but we are helping each other and when one is in need in jishka people will help and one day teachers will find us one by one and get expelled but hey even then we will still be together because this is jishka

    1. 👍 5
    2. 👎 1
    posted by unreal
  12. so get real people

    1. 👍 3
    2. 👎 0
    posted by unreal
  13. i got 100% it right and i go to conexus academy
    a
    c
    c
    a
    c

    1. 👍 8
    2. 👎 0
    posted by sally
  14. what is accac mean

    1. 👍 1
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    posted by tiago
  15. should i suppmite my test help are those the right answers

    1. 👍 0
    2. 👎 0
    posted by jj
  16. For me it said responses saved. lol

    1. 👍 1
    2. 👎 0
    posted by Dojo
  17. @Dojo i know right XD did the same for meh. lmao

    1. 👍 0
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  18. A C C A C just did the test

    1. 👍 0
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    posted by Charley
  19. I am doing the quick check rn lemme see if y'all are right

    1. 👍 0
    2. 👎 0
  20. I gotta 100% thx :)

    1. 👍 0
    2. 👎 0

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