Ms. Sue PLZ HELP!!!(science)

Humans developed antibiotics to fight bacterial infections. However, some antibiotics are no longer effective in killing the bacteria they once killed. How does the theory of evolution explain this?

a. The antibiotic mutated the bacteria, which allowed resistance to develop.
b. After being exposed to the antibiotic, individual bacteria acquired the ability to resist the antibiotic.
c. Genetic variation in bacteria made it possible for some individuals to have resistance to the antibiotic, survive and reproduce.*****
d. The antibiotic mutated to an ineffective form

Thanks so much :)

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  1. Ok anyway thanks:)

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  2. After being exposed to the antibiotic, individual bacteria acquired the ability to resist the antibiotic.

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  3. Anyone have answers for the whole quiz? plzzzz help

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  4. C
    B
    A
    B
    D
    D
    C
    D
    D
    B

    Good luck UwU

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  5. UwU is right! Thank you so much for the help!

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  6. ty UwU, Nice job! 100% thanks to you!

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  7. Thank you UwU so much! I couldn't have aced this without you! 100%
    #PrincessJay

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  8. Thanks uwu got 8/10 probs clicked something wrong but oh well. 0w0 ♡

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  9. 1:C
    2:B
    3:A
    4:B
    5:D
    6:D
    7:C
    8:D
    9:D
    10:B
    100% correct trust me. Do not use this for non-connexus students

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  10. Does anyone else only have 4 questions...?

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  11. 4jewsinaroom do you go to connexus?

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  12. cause theres 10 questions in connexus and like the vegan dragon said dont use those answer if your not in connexus

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  13. The Vegan Dragon is 100% correct for "how do new species for"

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  14. 1:C
    2:B
    3:A
    4:B
    5:D
    6:D
    7:C
    8:D
    9:D
    10:B it is right I got a 100% trust međź’™

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  15. Uwu is wrong trust the vegan dragon i got 1 40% by trusting UwU

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  16. for those of you who have four questions the answers are
    C
    B
    D
    D
    Trust me I got 100% :)

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  17. Don't trust Benjamin! UwU is right. I got 100%! Thanks so much, UwU!!!

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  18. *giggles cutely* hehe fwank you UwU *blushes* ywou rweally hwelped me out uwu

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  19. Im putting all my faith in you guys

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  20. trust UwU he is correct i got 100

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  21. THX I passed!!! 100% YAYA

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  22. 100% Thanks for everyone's help!

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  23. uwu and vegan dragon have the same answers

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  24. Uwu is right I swear Don't trust the others

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  25. UwU is 100% correct

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    2. 👎

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