1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aliun [14]
3 years ago
10

Antibiotic resistance in bacteria is the result of

Biology
2 answers:
evablogger [386]3 years ago
7 0
The correct answer is c. Genetic Variation. Bacteria are very numerous, ad random mutation of bacterial DNA generates a wide variety of change, including resistance.
valentinak56 [21]3 years ago
6 0

The answer is genetic variation because some bacteria will naturally have genetic resistance to certain antibiotic.

You might be interested in
Name one example where energy transfer by convection is occurring
lukranit [14]
Anything that is thermal examples are:
boiling/steaming water
3 0
3 years ago
g Indium has two naturally occurring isotopes: 113In with an atomic weight of 112.904 amu, and 115In with an atomic weight of 11
aleksandrvk [35]

Answer:

Fraction-of-occurrences of 115In isotope = 0.957

Explanation:

As we know  weight of 113 In  isotope is equal to the sum of product of fraction-of-occurrences of two constituents isotopes and their atomic weight

^{115}In_w = f_{113}*A_{113} + f_{115}*A_{115} ------(1)

As we know sum of fraction-of-occurrences of two constituents isotopes is equal to one.

f_{113} + f_{115} = 1\\f_{113} = 1- f_{115}---------(2)

Substituting the given values in equation 1, we get

^{115}In_w = f_{113}*A_{113} + f_{115}*A_{115}\\114.818 = (1 - f_{115}) * 112.904 + f_{115} * 114.904\\f_{115} = 0.957

Substituting this value in equation 2 we get -

f_{113} = 1- f_{115}\\f_{113} =  1- 0.957 \\f_{113} = 0.043

7 0
3 years ago
Which best describes what happens to stop during photosynthesis​
sertanlavr [38]

Answer:

it dosent stop

Explanation:

yes which best describes what happens to stop during photosynthesis​which best describes what happens to stop during photosynthesis​which best describes what happens to stop during photosynthesis​which best describes what happens to stop during photosynthesis​which best describes what happens to stop during photosynthesis​which best describes what happens to stop during photosynthesis​which best describes what happens to stop during photosynthesis​which best describes what happens to stop during photosynthesis​

4 0
2 years ago
What will happen to a population of predators if there is a sudden increased in food for the prey
Umnica [9.8K]
At first, the population of predators would spike and increase quickly, but then over time, gradually decrease.

(This is because at first there's more food, so the predators population increases. But overtime it begins to level out and the predators' population catches up with the prey, and in result, doesn't continue increasing.)
4 0
3 years ago
Read 2 more answers
Which of the following is true about chemical energy
Elis [28]
I think its D but I'm not sure
6 0
3 years ago
Other questions:
  • Which part of a green plant shows the greatest increase in choir class in the fall of the year
    13·1 answer
  • An element is made up of only one kind of atom. True or False
    8·2 answers
  • What types of plasmids are found in prokaryotes? what significance have plasmids in medicine?
    8·1 answer
  • Libido is another term for _________ and is stimulated by _________.
    5·1 answer
  • The food web shows a controlled ecosystem. The relationship between the fox and the rabbit is a ____ relationship. If the number
    9·2 answers
  • If you rub your finger across the body of an earthworm, you may notice little ripples. Earthworms were among the first organisms
    7·1 answer
  • Why is it bad to go skiing in New Zealand during the summer
    9·1 answer
  • In plants, yellow pea color (Y) is dominant over green pea color (y). Two heterozygous plants (Yy) are crossed. Which of the fol
    14·1 answer
  • ____ carrier moves solute through a membrane up its concentration gradient, uses ATP molecule.
    9·2 answers
  • Prehistoric hunters killed and ate mammoth.Mammoths ate grass.Draw a food chain to show how prehistoric hunters got energy from
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!