What is the primary theme of the text "The Importance of Biodiversity"?

The primary theme of "The Importance of Biodiversity" revolves around the critical role that biodiversity plays in maintaining ecosystem health and sustainability. This theme underscores how a diverse range of species contributes to the resilience of ecosystems, allowing them to withstand environmental changes and stresses. Biodiversity is essential for processes such as pollination, nutrient cycling, and food web stability. By emphasizing this theme, the text likely highlights the interconnectedness of species and the various ecological functions they serve, reinforcing the idea that preserving biodiversity is vital for the overall health of the planet and for human well-being.

The other choices, while relevant to environmental discussions, do not capture the central focus of the text on biodiversity specifically. Exploring extinct species, discussing climate change effects, or analyzing human impacts on wildlife are important topics, but they do not directly address the fundamental value and necessity of biodiversity in ecosystems.