Final answer:
The microbiome can be altered through taking antibiotics, changes in diet, and chronic diseases.
Step-by-step explanation:
The microbiome, which consists of the microorganisms and their genetic material associated with a certain organism or environment, can be altered in several ways. Some common ways that the microbiome can be altered include:
- Taking antibiotics: Antibiotic therapy can disrupt the microbiota of the digestive tract, respiratory tract, and vaginal tract, leading to changes in the microbiome.
- Changes in diet: Diet plays a major role in shaping the microbiome. Altering the types of foods consumed can affect the diversity and abundance of microorganisms in the gut.
- Chronic diseases: Certain chronic diseases, such as inflammatory bowel disease, can lead to alterations in the gut microbiome.