Final answer:
Antibiotic resistance occurs when bacteria develop the ability to resist the effects of antibiotics. Overuse and incorrect use of antibiotics can lead to the selection of resistant forms of bacteria, which can eventually result in a population of bacteria that are resistant to all antibiotics.
Step-by-step explanation:
Antibiotic resistance is a growing problem in modern medicine. Overuse and incorrect use of antibiotics can lead to the natural selection of resistant forms of bacteria. These resistant forms reproduce and increase in proportion, which can eventually result in a population of bacteria that are resistant to all antibiotics.