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 :)
9 years ago
5 years ago
After being exposed to the antibiotic, individual bacteria acquired the ability to resist the antibiotic.
5 years ago
Anyone have answers for the whole quiz? plzzzz help
5 years ago
C
B
A
B
D
D
C
D
D
B
Good luck UwU
5 years ago
UwU is right! Thank you so much for the help!
5 years ago
ty UwU, Nice job! 100% thanks to you!
4 years ago
Thank you UwU so much! I couldn't have aced this without you! 100%
#PrincessJay
4 years ago
Thanks uwu got 8/10 probs clicked something wrong but oh well. 0w0 ♡
4 years ago
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
4 years ago
Does anyone else only have 4 questions...?
4 years ago
4jewsinaroom do you go to connexus?
4 years ago
cause theres 10 questions in connexus and like the vegan dragon said dont use those answer if your not in connexus
4 years ago
The Vegan Dragon is 100% correct for "how do new species for"
4 years ago
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💙
4 years ago
Uwu is wrong trust the vegan dragon i got 1 40% by trusting UwU
3 years ago
for those of you who have four questions the answers are
C
B
D
D
Trust me I got 100% :)
3 years ago
Don't trust Benjamin! UwU is right. I got 100%! Thanks so much, UwU!!!
3 years ago
*giggles cutely* hehe fwank you UwU *blushes* ywou rweally hwelped me out uwu
3 years ago
Im putting all my faith in you guys
3 years ago
trust UwU he is correct i got 100
3 years ago
THX I passed!!! 100% YAYA
3 years ago
100% Thanks for everyone's help!
3 years ago
uwu and vegan dragon have the same answers
3 years ago
Uwu is right I swear Don't trust the others
3 years ago
UwU is 100% correct
3 years ago
UwU and vegan are correct still in March 2021 , for connexus students. Science 10 questions how do species form quiz
3 years ago
Random helper is so wrong
3 years ago
I'm Tarana from Fortnite RAWWWRR
3 years ago
@randomhelper Thanks i got 100% YEE
3 years ago
Praise UwU!! 100%!!
3 years ago
Legit, UwU AND VEGAN DRAGON HAVE THE SAME ANSWERS! XD to the max here!
3 years ago
Thanks uwu
3 years ago
uwuand the veagan dragon have the same answeres the are both right for connesus kids.
3 years ago
I have 7 questions. Can someone help me out.
3 years ago
UWU is right
3 years ago
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
3 years ago
ms sue is dead btw
3 years ago
UwU is correct
3 years ago
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
3 years ago
thank you UwU
3 years ago
ree is correct, thank you
3 years ago
Yep!!! All is CORRECT!!! XD
C
B
A
B
D
D
C
D
D
B
STILL A 100% BOYS AND GIRLS
3 years ago