How does yeast adapt to the enviorment?

Yeast adapts to its environment through various mechanisms, including metabolic flexibility, genetic variation, and stress response strategies. It can switch between fermentation and respiration based on oxygen availability, allowing it to thrive in different conditions. Additionally, yeast can undergo genetic changes, such as mutations or horizontal gene transfer, which enhance its survival in adverse environments. These adaptations enable yeast to exploit diverse ecological niches and withstand environmental stresses.