Read the passage below and choose the best answer to the question…

Read the passage below and choose the best answer to the question that follows: “The importance of preserving biodiversity cannot be overstated. Not only does it ensure the survival of various species, but it also maintains ecosystem balance, which is crucial for human survival. For instance, the loss of pollinator species like bees can severely impact food production, highlighting the interconnectedness of life forms. Furthermore, diverse ecosystems are more resilient to environmental changes, making conservation a long-term survival strategy for all species, including humans.” What is the MAIN IDEA of the passage?