Question

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 :)
Ok anyway thanks:)
After being exposed to the antibiotic, individual bacteria acquired the ability to resist the antibiotic.
Anyone have answers for the whole quiz? plzzzz help
C
B
A
B
D
D
C
D
D
B

Good luck UwU
UwU is right! Thank you so much for the help!
ty UwU, Nice job! 100% thanks to you!
Thank you UwU so much! I couldn't have aced this without you! 100%
#PrincessJay
Thanks uwu got 8/10 probs clicked something wrong but oh well. 0w0 ♡
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
Does anyone else only have 4 questions...?
4jewsinaroom do you go to connexus?
cause theres 10 questions in connexus and like the vegan dragon said dont use those answer if your not in connexus
The Vegan Dragon is 100% correct for "how do new species for"
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 me💙
Uwu is wrong trust the vegan dragon i got 1 40% by trusting UwU
for those of you who have four questions the answers are
C
B
D
D
Trust me I got 100% :)
Don't trust Benjamin! UwU is right. I got 100%! Thanks so much, UwU!!!
*giggles cutely* hehe fwank you UwU *blushes* ywou rweally hwelped me out uwu
Im putting all my faith in you guys
trust UwU he is correct i got 100
THX I passed!!! 100% YAYA
100% Thanks for everyone's help!
uwu and vegan dragon have the same answers
Uwu is right I swear Don't trust the others
UwU is 100% correct
UwU and vegan are correct still in March 2021 , for connexus students. Science 10 questions how do species form quiz
Random helper is so wrong
I'm Tarana from Fortnite RAWWWRR
@randomhelper Thanks i got 100% YEE
Praise UwU!! 100%!!
Legit, UwU AND VEGAN DRAGON HAVE THE SAME ANSWERS! XD to the max here!
Thanks uwu
uwuand the veagan dragon have the same answeres the are both right for connesus kids.
I have 7 questions. Can someone help me out.
UWU is right
Correct Answers
1: C, Genetic variation in bacteria made it possible for some individual bacteria to have resistance to the antibiotic, survive, and reproduce.
2: B, Species 1 and 3
3: A, Natural selection
4: B, Helpful variations accumulate among surviving members of the species.
5: D, Over time, a shift in traits will be observed as the species adapts to an insect diet.
6: D, Traits that make an organism more beneficial to humans are favored.
7: C, Most organisms die a decompose without leaving any fossil remains.
8: D, analysis of the stage of embryological development represented by the fossil.
9: D, speciation
10: B, homologous structures.
10/10 For connexus
ms sue is dead btw
UwU is correct
For the people with 4 questions the answers are
Moss is classified as a
B- nonvascular plant
Bacteria and humans are similar in that they
C-grow and reproduce
_ is generic term for tool to visualize relationships in a classification system
D- model
What traits differentiates lilacs from pine trees
A- lilacs has flowers
thank you UwU
ree is correct, thank you
Yep!!! All is CORRECT!!! XD
C
B
A
B
D
D
C
D
D
B

STILL A 100% BOYS AND GIRLS
UwU is right

Related Questions

Humans developed antibiotics to fight bacterial infections. However, some antibiotics are no longer... Antibiotic resistance. ANTIBIOTICS Vs. BACTERIA Antibiotics are medicines that fight bacterial...