<span>Use of Antibiotic is the main reason for development of antibiotic-resistant bacteria.
</span><span>When a person is given the dose antibiotics, sensitive bacteria are killed, but resistant germs are sometimes left to grow and and increase in number.</span>
Antibiotic resistance is the ability of an organism to stay unaffected by the effects of antibiotics. Natural selection caused by random mutation is the main cause of Antibiotic resistance.
Hence,The right answer is : Option B: "<span>Although less common previously, the resistant strain becomes more prevalent due to natural selection."</span>
Animal products
i hope this helps
63,019 was how many they got.
D. you have a food allergy to wheat.
