Final answer:
The excessive use of antibiotics has led to the natural selection of antibiotic-resistant bacteria. This is a serious global issue as it affects the treatment of various infections. Overexposure to antibiotics causes the development of resistant forms of bacteria.
Step-by-step explanation:
The excessive use of antibiotics has resulted in the natural selection of resistant forms of bacteria. One of the main causes of antibiotic resistance is overexposure to antibiotics. The imprudent and excessive use of antibiotics has resulted in the natural selection of resistant forms of bacteria. Antibiotic resistance is a serious threat to global health because it jeopardizes the treatment of an increasing number of infections caused by bacteria, fungi, or viruses.